Lenny Kravitz rejected all offers to tour this summer (10) - until rockers U2 made him an offer he couldn't resist.
The American Woman singer had planned to take a few months off from his hectic live schedule later this year (10) - but he soon changed his mind after the Irish icons approached him to join them on the road.
And now he can't wait to hang out with Bono and the band when the tour starts in June (10).
He tells People magazine, "I wouldn't normally tour then. But they asked me to do these gigs. It's going to be fun to play some stadiums with friends."