Idina Menzel knows how to WERK her vocal chords, especially in front of large audiences!
Which is why we preserved a video of her performance for you to play on repeat (above)!
Move over Britney Spears because Derrick Barry sure knows how to Work Bitch!
He's almost as good as the original video!
Though, we do have to admit, his abs are a biiiiiit more impressive!
LOLzz!! Sorry Brit Brit!!