Rihanna took subliminal Twitter disses to new heights in March, when she took a pic of a bag of rice cakes dressed up with sunglasses and hoop earrings accompanied by the tweet "I'ma make you my b---h." The caption is from her controversial duet with Chris Brown, "Birthday Cake (Remix)," in which she sings, "Remember how you did it? Remember how you fit it? If you still wanna kiss it, come, come, come and get it. Sweeter than a rice cake." Many saw the lyrics, and the subsequent tweet, as a barb directed at Ms. Breezy, Karrueche Tran, who's half Vietnamese.