Watch Ricky Gervais and Jimmy Fallon Flip Lips to Sing a Madonna Hit

Ricky Gervais Lip Flip Still - H 2014

Prepare to learn more about Jimmy Fallon's and Ricky Gervais' personal grooming habits than you ever wanted to know. 

Gervais was a guest on the Tonight Show on Tuesday, where he and host Fallon flipped lips to make it appear as though they were each speaking for the other person. 

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Things quickly fell into chaos, with Gervais claiming that Fallon frequently shaved a very private part of his anatomy. 

They also teamed up for a duet of a popular Christmas carol, and then Gervais danced to Fallon's rendition of "Vogue." It's unclear whether Madonna should feel proud.

Watch the video below.

Twitter: @_RyanGajewski