Date set for Red Hot Chili Peppers' Chad Smith and Will Ferrell's drum battle
The doppelgangers will go head to head on 'The Tonight Show' on May 22
Red Hot Chili peppers reveal they are working on a new album
The band are recording the follow-up to 2011's 'I'm With You'
Red Hot Chili Peppers 'upset' that their music was used to torture Guantánamo Bay prisoners
Drummer Chad Smith labels torture technique 'bullshit'
Red Hot Chili Peppers music used to torture prisoners in Guantánamo Bay
CIA report reveals terror suspect was subjected to the technique at a black site prison in 2002
Red Hot Chili Peppers' bassist Flea to release autobiography
New book to tell story of musician from childhood to rock super stardom
Complaints made about Red Hot Chili Peppers' exposed nipples during Super Bowl performance
53 people filed official complaints to US regulatory body, the Federal Communications Commission
Red Hot Chili Peppers' Flea to appear in Disney cartoon
Bassist will appear in 'Sheriff Callie's Wild West'
Former Red Hot Chili Peppers guitatist John Frusciante reveals solo album details
Guitarist will release 'Enclosure' this April
Will Ferrell accepts Red Hot Chili Peppers' Chad Smith's drum-off challenge
Chad Smith will battle 'Anchorman' actor if enough money is raised for cancer charity
Red Hot Chili Peppers' Chad Smith challenges Will Ferrell to drum battle – watch
The drummer calls out the actor for "impersonating him"