VIDEO: Jennifer Lopez performs 'Tight Pants' on Tonight Show

Jennifer Lopez performed 'Tight Pants' on Tonight Show starring Jimmy Fallon.

OMG this was hilarious!

JLo is really the triple threat! She can dance, she can sing and she can act. Comedy gold!

Plus she's so hot.

Go JLo!!!

Note: This is a recreation of the 'Tight Pants' sketch Jimmy did with Will Farrell back in 2012. You can watch the video below. So who is funnier? JLo or Will?

Will Ferrell and Jimmy Fallon Fight Over Tight Pants

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