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"Dream is a good writer, but he's gotta lose weight," Hall said. "I'm just going to be straight up... He's got to lose weight... And all that stuff you did with your ex-wife [Christina Milian] is wrong, so you ain't the KING of nothing. As far as Trey Songz, I'm glad he got R. Kelly by the head-lock, copying his style, but the king of R&B - can't nobody touch my vocals..."
Hear more of Aaron Hall's comments after the jump.