Video: Will Ferrell & Chad Smith Have Lookalike Drum Off On <em>Fallon</em>

They may not share Facebook accounts and boyfriends, but Will Ferrell and Red Hot Chili Peppers drummer Chad Smith look as much alike as any biological twins. They are freakishly similar looking, something which was not lost on either of them or Jimmy Fallon, who invited both men on The Tonight Show last night for a good old fashioned drum off (for charity).

"That was cute," Ferrell says at one point after Smith finished a solo. "Do you play for the Lukewarm Chili Peppers?" Right on cue, Ferrell takes out his trusty cowbell and the Lukewarm Chili Peppers appear out of nowhere for a performance of "Don't Fear The Reaper." They talk about their lifelong rivalry in the video below: