Whether you loved or hated the Zenon-esque dress Taylor Swift wore to last night’s Met Gala, you have to admit one thing: It was tailor-made for dancing.

Unlike some other glam attendees who might’ve been bogged down by mile-long trains or constricting corsets, Taylor’s custom Louis Vuitton dress was highly movable. Those flouncy layers of silver sequins? They looked even more dazzling as she twirled away with a surprise dance partner: Tom Hiddleston.

The Thor actor unexpectedly joined Swift on the floor last night, where they got into a hilariously heated dance-off soundtracked by T.I.’s “Bring ‘Em Out.” Between Taylor's sassy lip-syncing and Tom's awkward hand choreo, this battle might honestly be a toss-up.

The dapper duo also broke it down to Beyonce’s “Crazy in Love” as jealous bystanders watched in pure awe and amazement (at least, that’s how I’m assuming they looked; it was kind of dark in there).

Excellent work, T. Swift and T. Hiddles -- we’ll be anxiously awaiting more proof of your random but awesome friendship.