Watch Christina Aguilera's Accurate Britney Spears Impression [Video]

Christina Aguilera recently appeared on the 'The Tonight Show,' where Jimmy Fallon asked her to take part in a game of musical impressions.

Aguilera's whipped out a Cher, a Britney, and a Shakira like it's no thing, reminding us all that she is rich and famous for a reason The tone, the breathiness, the vocal ticks all matched to the stars impersonating.

Aguilera mimics Shakira in the video, with most notable accuracy . However the Spears impressions hits the hardest that will make you to rewind to hear it.

If you want to be impressed by someone signing the words "this little piggy went wee wee wee, all the way home," watching Aguilera's performance is a pretty good way to do just that.

Cristina Aguilera vs Britney forever!