In the words of noted YouTube commenter Abiola Kosoko, "Keenan and Nick Cannon left all of ya'll in the dust." I don't know what's more depressing about this video — the fact that they all took selfies of themselves onstage while doing it, that Danny Tamberelli looks like a blimp, or that Kel treated it like an actual rap concert by hyping the crowd with his hand in the air.