Ciara, Future Break Up: Custody Battle Ensues After Calling Engagement Off [RUMORS]

Rapper Future and Ciara are heading for a messy custody battle for their 3-month-old son, Future Zahir Wilburn after they allegedly called off their engagement.

According to Hollywoodlife, sources say the pair are not on good terms and "a custody battle is brewing ... it's bad."

The 28-year-old celebrity erupted the break up rumors after she was spotted without her engagement ring and has stopped posting photos of her estranged fiancé on her Instagram account since Father's Day.

August 13,  Us Weekly reported that the 28-year-old body party singer broke off their wedding arrangements after he allegedly was unfaithful to her, "He cheated on her. Game over," another source added "She's devastated. Ciara's focus now is the baby."

According to Mediatakeout.com a woman came fore award about her friend's encounter with the rapper through @EmilyReyna's Twitter post: "I just found out a friend of mine had sex with future like ... after Future and Ciara's baby was born. These boyzzzz ain't loyal."

Wednesday, Ciara slammed US Weekly via Twitter after the magazine reported that she allegedly called off her wedding after floating reports regarding infidelity.  

"Be CLEAR @usweekly. I interviewed with your Beauty Editor about Degree & Mtv HOS. U manipulated my words & took the interview for sensation."

Say it ain't so!