WATCH: Will Ferrell and Chad Smith Drum-Off on The Tonight Show Starring Jimmy Fallon

Everyone is talking about the Will Ferrell and Chad Smith drum-off that took place on last night’s Tonight Show Starring Jimmy Fallon.

The comedic actor and his lookalike Red Hot Chilli Peppers’ drummer took to the stage to decide once and for all who “whacks, smacks and slaps the skins the best.”

Check out the guys’ awesome solos, the smack talk, and one surprise performance at the end. Because if there’s anything Jimmy Fallon knows how to do really well, it’s to treat his audience to really cool surprises.

Oh and there’s also a cowbell involved.

Check out the clip above and share with all your friends.