Kimye fans were sent into a frenzy after a mystery man in a masked ensemble, who looked eerily similar to Kanye West , accompanied Kim Kardashian at the 2021 Met Gala on Monday night.
Not to mention, the "Keeping Up With the Kardashians " star's outfit alone created much chatter online after she made a dramatic red carpet entrance in a very polarizing look by Balenciaga.
For the momentous occasion, Kardashian donned a head-to-toe, all-black custom Balenciaga look, complete with a face covering and train.
While many believed that West made a surprise appearance at the fashion extravaganza, a source exclusively tells E! News he didn't attend the Met Ball.
Instead, the person standing by the KKW Beauty founder's side in an incognito look was none other than designer Demna Gvasalia, who is the creative director of Balenciaga.
See All the Celeb Couples at the 2021 Met Gala
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Lil Nas X attends The 2021 Met Gala Celebrating In America: A Lexicon Of Fashion at Metropolitan Museum of Art on September 13, 2021, in New York City.
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Emily Ratajkowski attends The 2021 Met Gala Celebrating In America: A Lexicon Of Fashion at Metropolitan Museum of Art on September 13, 2021 in New York City.
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Alexandria Ocasio-Cortez attends The 2021 Met Gala Celebrating In America: A Lexicon Of Fashion at Metropolitan Museum of Art on September 13, 2021, in New York City.
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Kim Kardashian attends The 2021 Met Gala Celebrating In America: A Lexicon Of Fashion at Metropolitan Museum of Art on September 13, 2021, in New York City.
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Kaia Gerber attends The 2021 Met Gala Celebrating In America: A Lexicon Of Fashion at Metropolitan Museum of Art on September 13, 2021, in New York City.
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Alicia Keys and Swizz Beatz attend The 2021 Met Gala Celebrating In America: A Lexicon Of Fashion at Metropolitan Museum of Art on September 13, 2021. in New York City.
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Shawn Mendes attends The 2021 Met Gala Celebrating In America: A Lexicon Of Fashion at Metropolitan Museum of Art on September 13, 2021, in New York City.
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Zoë Kravitz attends The 2021 Met Gala Celebrating In America: A Lexicon Of Fashion at Metropolitan Museum of Art on September 13, 2021, in New York City.
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Lupita Nyong’o attends The 2021 Met Gala Celebrating In America: A Lexicon Of Fashion at Metropolitan Museum of Art on September 13, 2021, in New York City.
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(L-R) Kendall Jenner, Sharon Stone and Gigi Hadid attend The 2021 Met Gala Celebrating In America: A Lexicon Of Fashion at Metropolitan Museum of Art on September 13, 2021, in New York City.
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US singer Ciara arrives for the 2021 Met Gala at the Metropolitan Museum of Art on September 13, 2021, in New York. This year’s Met Gala has a distinctively youthful imprint, hosted by singer Billie Eilish, actor Timothee Chalamet, poet Amanda Gorman and tennis star Naomi Osaka, none of them older than 25. The 2021 theme is “In America: A Lexicon of Fashion.”
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Olivia Rodrigo attends The 2021 Met Gala Celebrating In America: A Lexicon Of Fashion at Metropolitan Museum of Art on September 13, 2021, in New York City.
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Jennifer Lopez attends The 2021 Met Gala Celebrating In America: A Lexicon Of Fashion at Metropolitan Museum of Art on September 13, 2021, in New York City.
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Simone Biles attends The 2021 Met Gala Celebrating In America: A Lexicon Of Fashion at Metropolitan Museum of Art on September 13, 2021, in New York City.
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Gemma Chan attends The 2021 Met Gala Celebrating In America: A Lexicon Of Fashion at Metropolitan Museum of Art on September 13, 2021, in New York City.
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Nikkie de Jager attends The 2021 Met Gala Celebrating In America: A Lexicon Of Fashion at Metropolitan Museum of Art on September 13, 2021, in New York City.
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Iman and designer Harris Reed attend The 2021 Met Gala Celebrating In America: A Lexicon Of Fashion at Metropolitan Museum of Art on September 13, 2021, in New York City.
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Tracee Ellis Ross attends The 2021 Met Gala Celebrating In America: A Lexicon Of Fashion at Metropolitan Museum of Art on September 13, 2021, in New York City.
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Karlie Kloss attends The 2021 Met Gala Celebrating In America: A Lexicon Of Fashion at Metropolitan Museum of Art on September 13, 2021, in New York City.
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Megan Thee Stallion attends The 2021 Met Gala Celebrating In America: A Lexicon Of Fashion at Metropolitan Museum of Art on September 13, 2021, in New York City.
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Kim Petras attends The 2021 Met Gala Celebrating In America: A Lexicon Of Fashion at Metropolitan Museum of Art on September 13, 2021, in New York City.
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Madison Beer attends The 2021 Met Gala Celebrating In America: A Lexicon Of Fashion at Metropolitan Museum of Art on September 13, 2021, in New York City.
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Zac Posen and Debbie Harry attend The 2021 Met Gala Celebrating In America: A Lexicon Of Fashion at Metropolitan Museum of Art on September 13, 2021, in New York City.
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Elliot Page attends The 2021 Met Gala Celebrating In America: A Lexicon Of Fashion at Metropolitan Museum of Art on September 13, 2021, in New York City.
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Kit Harington and Rose Leslie attend The 2021 Met Gala Celebrating In America: A Lexicon Of Fashion at Metropolitan Museum of Art on September 13, 2021, in New York City.
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Sophia Roe attends the The 2021 Met Gala Celebrating In America: A Lexicon Of Fashion at Metropolitan Museum of Art on September 13, 2021, in New York City.
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Jennifer Hudson attends The 2021 Met Gala Celebrating In America: A Lexicon Of Fashion at Metropolitan Museum of Art on September 13, 2021, in New York City.
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Grimes attends The 2021 Met Gala Celebrating In America: A Lexicon Of Fashion at Metropolitan Museum of Art on September 13, 2021, in New York City.
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Jordan Roth attends The 2021 Met Gala Celebrating In America: A Lexicon Of Fashion at Metropolitan Museum of Art on September 13, 2021, in New York City.
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Valentina Sampaio attends The 2021 Met Gala Celebrating In America: A Lexicon Of Fashion at Metropolitan Museum of Art on September 13, 2021, in New York City.
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Serena Williams attends The 2021 Met Gala Celebrating In America: A Lexicon Of Fashion at Metropolitan Museum of Art on September 13, 2021, in New York City.
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Storm Reid attends The 2021 Met Gala Celebrating In America: A Lexicon Of Fashion at Metropolitan Museum of Art on September 13, 2021, in New York City.
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Yara Shahidi attends The 2021 Met Gala Celebrating In America: A Lexicon Of Fashion at Metropolitan Museum of Art on September 13, 2021 in New York City.
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Co-chair Naomi Osaka attends The 2021 Met Gala Celebrating In America: A Lexicon Of Fashion at Metropolitan Museum of Art on September 13, 2021, in New York City.
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Co-chair Billie Eilish attends The 2021 Met Gala Celebrating In America: A Lexicon Of Fashion at Metropolitan Museum of Art on September 13, 2021, in New York City.
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Saweetie attends The 2021 Met Gala Celebrating In America: A Lexicon Of Fashion at Metropolitan Museum of Art on September 13, 2021 in New York City.
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Co-chair Amanda Gorman attends The 2021 Met Gala Celebrating In America: A Lexicon Of Fashion at Metropolitan Museum of Art on September 13, 2021, in New York City.
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Adrien Brody and Georgina Chapman attend The 2021 Met Gala Celebrating In America: A Lexicon Of Fashion at Metropolitan Museum of Art on September 13, 2021, in New York City.
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Co-chair Timothée Chalamet attends The 2021 Met Gala Celebrating In America: A Lexicon Of Fashion at Metropolitan Museum of Art on September 13, 2021, in New York City.
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Maisie Williams attends The 2021 Met Gala Celebrating In America: A Lexicon Of Fashion at Metropolitan Museum of Art on September 13, 2021, in New York City.
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Dan Levy attends The 2021 Met Gala Celebrating In America: A Lexicon Of Fashion at Metropolitan Museum of Art on September 13, 2021, in New York City.
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Evan Mock attends The 2021 Met Gala Celebrating In America: A Lexicon Of Fashion at Metropolitan Museum of Art on September 13, 2021, in New York City.
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Leon Bridges attends The 2021 Met Gala Celebrating In America: A Lexicon Of Fashion at Metropolitan Museum of Art on September 13, 2021, in New York City.
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Heron Preston attends The 2021 Met Gala Celebrating In America: A Lexicon Of Fashion at Metropolitan Museum of Art on September 13, 2021 in New York City.
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Carolyn Maloney attends The 2021 Met Gala Celebrating In America: A Lexicon Of Fashion at Metropolitan Museum of Art on September 13, 2021, in New York City.
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Gymnast Nia Dennis attends The 2021 Met Gala Celebrating In America: A Lexicon Of Fashion at Metropolitan Museum of Art on September 13, 2021, in New York City.
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Ilana Glazer attends The 2021 Met Gala Celebrating In America: A Lexicon Of Fashion at Metropolitan Museum of Art on September 13, 2021 in New York City.
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Keke Palmer attends The 2021 Met Gala Celebrating In America: A Lexicon Of Fashion at Metropolitan Museum of Art on September 13, 2021, in New York City.
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Emma Chamberlain attends The 2021 Met Gala Celebrating In America: A Lexicon Of Fashion at Metropolitan Museum of Art on September 13, 2021, in New York City.
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Host Rachel Smith attends The 2021 Met Gala Celebrating In America: A Lexicon Of Fashion at Metropolitan Museum of Art on September 13, 2021, in New York City.
Despite West's no-show at this year's Met Gala, the insider tells E! News, "His presence will be felt on the carpet."
"It was him who introduced Kim to Demna and was instrumental in the newly formed relationship between her and Balenciaga," the source explains, adding that it's a new fashion era for Kim, "This look on Kim is like a new subculture and fashion statement. No logo, no face, but everyone knows it's her."
The insider continues, "Kanye gave her the courage to push creativity and people's imagination through art. It's the ultimate confidence."
In fact, the Skims founder has donned many BDSM-inspired ensembles in recent weeks.
Just this past weekend, Kardashian stepped out in a jaw-dropping head-to-toe leather look -- complete with a matching face covering -- for New York Fashion Week . To no one's surprise, she sizzled in the bondage-inspired Balenciaga design.
Both Kardashian and West, who she filed for divorce from in February , have occasionally worn similar face coverings by the luxury brand. Last month, the reality TV star turned heads when she looked unrecognizable in a masked bodysuit during the rapper's "Donda" album listening party in Atlanta.
See some of the top looks from the 2021 Met Gala.
At the final "Donda" listening party in late August, Kardashian switched up her style and stunned in a striking haute couture wedding dress by Balenciaga. She even joined West on stage to show her support for him.
"Kanye asked her to do something and Kim was happy to do it," a source close to the beauty mogul told E! News . "She has always supported his work and will continue to do that in the future. She enjoys collaborating with Kanye. They have a bond for life and she wants to be there for him."
A second insider echoed similar sentiments, adding, "She knew how much this meant to him and was honored to be involved. The wedding dress was symbolic of their relationship and for the song. It was not a vow renewal. There is still so much love between the two, but they aren't reconciling."
It seems that West and Kardashian's final Met Gala appearance together was in 2019.