Maroon 5 frontman Adam Levine has vowed never to quit and go solo - because he can't imagine his idol Bono releasing an album without U2.

The Moves Like Jagger singer accepts his band may split one day - but he'd rather form another group than go solo.

He says, "I'll never be a solo artist... Being in a band is much more fun."

And he tells Entertainment Weekly magazine, "Look at a band like U2 that has been around forever - I'm not sure how people would react to a record called Bono. I don't want to ever be that person.

"It's much cooler to be in a band with my bros."