Tweet: "Go Download #RockaByeBaby on @DatPiff ... @CassieSuper's gift to you! Let's GO!! #BadBoy"
Whether or not Diddy is dating Cassie or Kate Upton (he goes with a definite "no" on the latter), doesn't matter. The marketing master is focused on the Bad Boy princess' first attempt at a mixtape, RockaByeBaby, which dropped this week.