The Wanted are getting in on the Comic Relief fun - they're recording this year's official song.
The boys, who got to number one in the charts last year with All Time Low, will record Gold Forever. The song will be released in March.
Max from The Wanted said: "This song is about a day in your life that you never forget. It's an upbeat, feel-good track and our favourite so far."
They hope Gold Forever will raise stacks of cash for Comic Relief.
Bandmate Jay is excited about the song: "We grew up watching it as kids and to be involved is crazy but an absolute honour."
The band will also perform the track on the Red Nose Day TV show on March 18.
Money raised will go to help needy people in the UK and Africa.