Iamsu! drops some bars of Sean Kingston's "Beat It" for the LA Leakers. Let us know what you think, folks. Peep the new visual for Iamsu!'s Iamsu! Feat. Juvenile, Problem, & Kool John "100 Grand (Remix)" Video. If you dig this, visit Iamsu!'s profile for the latest info, news, songs, and mixtapes.