Where’s the hottest hangout for superstar R ‘n’ B singers and rap artists? No, it’s not a new club in Hollywood, New York, or even London, but an ominous mountain in Africa surrounded by volcanic peaks. It may be a little hard to imagine Justin Timberlake, Lupe Fiasco, and Kenna strutting their stuff all the way to the top of Mt. Kilimanjaro in Tanzania—Africa’s highest point—but that’s exactly where the trio says they’ll be heading this fall. Their hike isn’t just for kicks, though, since they’ll be using their adventure to raise awareness of the worldwide water crisis. We can’t wait to see the footage—and hope Justin and his gang are the first of many celebs who’ll take on such a worthy cause.