Taylor Swift and Tom Hiddleston Boogie to Beyonce and T.I. at the Met Gala

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Forget the frocks -- if there's one thing you need to see from last night's Met Gala, it's this epic dance battle between Taylor Swift and Tom Hiddleston!

There was simply no stopping the 26-year-old singer and 35-year-old Thor star when rapper T.I.'s hit, "Bring Em Out," blared out at the Metropolitan Museum of Art in New York City.

And bring it is exactly what they did, as Swift, in her metallic Louis Vuitton outfit, and Hiddleston, looking dapper in a suave suit and white bowtie, both showed off some fancy footwork.

WATCH: Beyonce Ditches Jay Z and Her Wedding Ring for the Met Gala

In a video posted by Valentino brand ambassador Carlos Souza on Instagram, the Tay vs Tom battle kicks off with Swift leading Hiddleston onto the dance floor. The GRAMMY winner then shimmies away, waving her hands in the air, while Hiddleston pulls out his best robotic moves.

The fun didn't stop there, though. The duo also boogied away to Beyoncé's "Crazy in Love," with Hiddleston eagerly twirling Swift around during the smash song's chorus.

The pair then hit the Boom Boom Room atop New York's Standard Hotel for the official Met Gala after-party, where they're said to have continued busting their moves, joined by actress Sienna Miller.

Who knew these two were even friends? We approve!