Chris Brown‘s hit single Kiss Kiss may very well be his most useful single to date (after Run It!), as it dethroned Crank That Soulja Boy from #1 on the Hot 100’s. More importantly though, the oft-delayed Exclusive was finally released as a result of its success and is currently flying off store shelves. Like most hit singles at the peak of their popularity, Kiss Kiss becomes a remix and joining Brown and T-Pain is fellow ladies’ heartthrob, Nelly. The listener will be surprised to hear how perfectly Nelly Nell’s tone harmonizes with Teddy Pain’s on the hook. But beware listeners, unlike Chris & Teddy, the St. Louis-native actually moves in and snatches your chick! Nelly’s Brass Knuckles is currently set to drop on December 11.