Just when you thought you were all "cranked" out, teenage sensation Soulja Boy Tell Em decided it was time to take his show on the road. Mr. Crank That will be headlining the upcoming '21 And Under' tour, which is scheduled to kick off April 11 in Myrtle Beach, S.C. The jaunt will feature 18-year-old rapper Lil Mama and Atlanta-based rapper V.I.C.

"It's been an incredible journey and I can't thank everybody enough for all the love and support they've shown me," Soulja Boy told Billboard.com. "I want to continue to give my fans what they want, a tour with the hottest young stars in music."