Ballislife All American Half Time Show presented by: R U Reppinhttp://www.rureppin.com ;. Check out 2 of the best dunkers in the world, 6'3" Kenny Dobbs and 5'11" Young Hollywood putting down some very impressive dunks at the Ballislife All American Game half time show presented by R U Reppin. Not only did they put down some crazy dunks, the most impressive part is that not any dunk took them more than 2 tries.