Christina Aguilera nails Britney, Cher, Gaga, Sia (pretty much everyone)
"Join team Britney, bitch"
After appearing on The Tonight Show Starring Jimmy Fallon two months ago, we know Christina Aguilera can do a pretty good impression of Britney Spears. Now she has done it again (skip to 0:10) for a promo for The Voice, but she's also done loads more female singers.
"If you're on my team, you're going to learn how to twerk. We're gonna slap it up, flip it, rub it down. It's gonna be a party in the USA, ya'll," said Christina as she waves a giant foam finger around and then accidentally jabs her own eye with it. She can add comedian to her resume now.