Will Ferrell has accepted a ''drum-off'' challenge set by Red Hot Chili Peppers' drummer Chad Smith and wants to raise money for charity.
The 'Anchorman' actor is known for looking strikingly similar to the famous drummer and has now agreed to a musical duel if they manage to raise enough money for charity.
Last week, Will joked about the uncanny similarity in looks between him and Chad during a 'Reddit Ask Me Anything' chat, which led to the Red Hot Chili Peppers member challenging him.
Will replied during another AMA and wrote: ''Hi, Chad. Will Ferrell here. I saw your video and I graciously accept your invitation to a drum battle. If we can raise $300,000 (£182,000) for Cancer For College I will face off with you in the greatest drum vs. cowbell showdown the world has ever seen.
''We can do it on stage at a Red Hot Chili Peppers concert or in front of a mutually convenient public library. Your call.''
He added: ''Also, would you rather fight a hundred duck sized ducks or one horse sized horse?''
Chad also joked about the comedian in the AMA, which he hosted, writing: ''I have to comment that I think Mr. Ferrell is a delusional imposter. It seems to me that he has gone off his meds and he needs to seek professional help because I am obviously more talented and handsome than he is.
''You know, his cowbell work is well-documented, but his drumset skills are nominal based on 'Step Brothers' the film.
''Other than wiping his testicles on the drums, which of course I give high marks to.''
Meanwhile, earlier this week it was confirmed that Red Hot Chili Peppers' instruments were not plugged in during their Super Bowl performance.
Run The Jewels AKA Killer Mike & EL-P perform a live session of new track 'Pew Pew Pew'.
'Cop Car' is a high octane thriller directed by Jon Watts and starring Kevin Bacon.
Dwayne Johnson connects with 'San Andreas' character on many levels.
London four-piece Wolf Alice launch a totally adorable video for 'Bros'; the second single from their debut studio album 'My Love Is Cool'
Jason Schwartzman took some time to discuss his new film as well as discussing the upcoming second season of 'Mozart's Jungle', and the potential of...