10 Met Gala Looks Twitter Freaked Out Over: From Lady Gaga to Billy Porter to Harry Styles

The 2019 Met Gala is finally here and Twitter is losing its mind over all of the campiest looks.

The event, dubbed "Fashion's Biggest Night," is a fundraising benefit for the Metropolitan Museum of Art coinciding with the opening of the Costume Institute's annual exhibit.

This year's theme is "Camp: Notes on Fashion" with the exhibit examining "how the elements of irony, humor, parody, pastiche, artifice, theatricality, and exaggeration are expressed in fashion."

As in previous years, stars went above and beyond with the theme. From Lady Gaga's multiple costume changes to Harry Styles' head-turning look, celebrities truly got creative this year.

Check out all the viral moments below.

Lady Gaga changed into not one, not two, but four different outfits and ended with a barely-there lingerie look that had fans reeling online.

It seemed no one could top Gaga. However, Billy Porter made a strong argument for stealing the whole show (and our computer screens) with his grand entrance. The actor, wearing a 24-karat gold headpiece and gold gown with wings, was carried into the event by six shirtless men in gold pants, as he posed on top of a palanquin. Porter's full look took Twitter by storm.

Celine Dion's interesting sparkly, fringe gown and headpiece received mixed reviews on Twitter as many people couldn't help but make jokes about her look. People compared the singer's outfit to everything from a dandelion flower to Hela from "Thor."

The singer's look sent Twitter into a frenzy.

Jared Leto won the best accessory of the night when he brought a replica of his own head as his plus one. The "Joker" star is known for being eccentric but this year he took it to the next level with his Gucci ensemble.

Kacey Musgraves, a.k.a the pop-culture yeehaw queen, had people talking on Twitter before she even arrived at the event. The country singer rocked a bright pink Moschino ensemble, complete with a Barbie convertible. We stan.

Oh, Katy Perry we'll be your guest any day! The"American Idol" judge dressed as a chandelier sparking many to make the same joke over and over again -- comparing her to Lumière from "Beauty and the Beast."

Kylie and Kendall Jenner made their highly-anticipated arrival worth it. The reality stars wore bright, extravagant gowns to the Gala and posed together on the carpet. People on Twitter had a field day over their looks and compared the two to everything from the evil stepsisters from "Ella Enchanted" to the twins in "White Chicks."

Marlon Wayans, who of course starred as one of the blonde sisters in the 2004 comedy, even joined in on the joke and shared side-by-side photos on Instagram: one of Kylie and Kendall at the Met Gala and another of him and his brother Shawn Wayans as their "White Chicks" characters. The outfit similarities are undeniable. Marlon hilariously captioned the post, "White chicks 2... it writes itself."

If Kendall and Kylie had people thinking of the evil stepsisters then Zendaya filled in the role of Cinderella. The singer and actress dressed as a Disney princess for the event and even had a fairy godmother by her side, also known as celebrity stylist Law Roach. And fans were loving every minute of it.

Okurr! Cardi B rocked the pink carpet in a giant, red gown. The hip-hop star's train was so large, she needed multiple men to hold it. Many people on Twitter absolutely loved Cardi's look, while others thought the rapper looked like a red blood cell or even a floor rug.

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