Dealing with a case of the 'crazy ex' Ciara.

Ciara is bang her ex-berk Future is going to kill her fiancé Russell Wilson.

The 30-year-old singer is suing her former partner, with whom she has two-year-old son Future Junior, for defamation and has just laid charges of intimidation after he allegedly made threats against her and the football player.

According to reports, the rapper dropped a track last month which includes the lyrics “Tryna f*** my baby mama, dog what’s up with you? You gon’ make me get that heat, I’m pulling up on you.”

In court documents, Ciara calls her ex-lover’s conduct “frightening” and “socially irresponsible where there has been a recent rash of gun violence”.

She also sued Future for $15 million, accusing him of slander.

This after he accused the sexy singer on Facebook of denying him access to their son, even though he pays papgeld.

He shared: “This b!tch got control problems... I gotta go through lawyers to see babyfuture...the f***ery for 15k a month. (sic).”

However, Ciara, 32, believes that 30-year-old Future - who has four children with four different women - is making her name gat in order to get publicity and is just naar that she has moved on with Russell, 27.

A source said: “Ciara has said that Future uses the situation to promote his music by staying in the press using her name.

“He is jealous she has moved on and is happy. He is unable to move on and co-parent in a healthy way. Future has told her he hopes she fails in everything she does and that’s just being evil.”