Paul Rudd left Jimmy Fallon speechless last night ... as well as himself. Sort of literally! The actor and Tonight Show host dueled it out in an epic lip-sync off!
Check it out below, laugh out loud and see who emerged on top:
Rudd, 44, started off the competition with Turner's "You Better Be Good to Me," while Fallon, 39, turned up the heat with Foreigner's "Juke Box Hero."
It was the actor's rendition of Queen's "Don't Stop Me Now," however, that was as hilarious as anything you will see if you watch Anchorman online.
Seriously, Britney Spears. THIS is how you lip-sync. With FEELING.
With leaps, jazz hands, pelvic thrusts, and butt slaps, he brought the house down and Fallon immediately conceded to his guest's stellar performance.
Truly, it was a sight to behold. Not unlike these last lip-sync battles: