The Ciara & Future Breakup Beef Musical Duel

"You acting like you upgrading me, I upgraded you" blasted Ciara's (Harris), 29, in the lyrics of her new hit song "I Bet," the lead single from her upcoming album Jackie, which was released on January 26, 2015. It is a deeply personal song, heated and accusatory aimed squarely at ex fiance Future (Nayvadeus Wilburn), 31, with whom she has a baby son they named Future Zahir Wilburn.

Ciara made her relationship with Future public on October 28, 2013, when she showed off her new fifteen carat diamond engagement ring. But on August 13, 2014, she called off their engagement after apparently learning that Future was cheating on her while on tour. Of course, fidelity hasn't really been one of Future's strong suits. In a 2013 interview with Necole Bitchie, he admitted: "I have three kids. My son, he's eleven. My little girl, she's four. I have a one-year-old. My boy Prince." All of them it seems from different mothers. Now, including his baby son by Ciara, he has four.

Like Ciara, Future answered back through the lyrics of his track "Just Like Bruddas" from his recent Beast Mode mixtape. There he raps: "Half a million dollars on a ring / I'm taken percocets. Sh*t ain't been the same / They talkin' bout me on the 'Gram. They say I turned my back on my baby mama." Half a million dollars for the diamond engagement ring sure doesn't sound like something he could easily drop for a 'baby mama' he would just turn his back on.

Rumors have been circulating that Future was cheating on Ciara with his 27-year-old personal stylist/shopper, Tyrina Lee. In any event, Ciara in her "I Bet" has a line which describes the villain in their love story. She sang: "So you can keep that bitch ova there giving' me the ugly stare, the one with the silicone ass, and the Brazilian hair? You ain't gon' respect me no no no till I'm not there. See, I got you comfortable, now you ain't really scared."