"It was by far one of the hardest things I've ever done," Lupe tells the DN about his adventures climbing Mt. Kilimanjaro recently to raise awareness about the vast parts of the world without safe drinking water. He explains that the trip, which he and other notables that included actress Jessica Biel undertook on behalf of the organization Summit On the Summit, was "a spiritual jolt."
More in his everyday wheelhouse, Lupe talks about spending his spring on tour with B.o.B. "We reflect each other well." The tour runs through May 8.