Rap star Future recently took to Twitter to bash the mother of his child, Ciara, for keeping his son away from him over the last year.

The hip-hop heavyweight claimed that despite paying $15,000 each month in child support, he still has to go through lawyers to see his son.

He added he didn't get to see his 21-month son at all over the recent holidays.

Hollywood Life reports this isn't the first time Future has angrily slammed his ex, who is now dating Seattle Seahawks star quarterback Russell Wilson. Over the summer, when the sultry singer took their son to one of Wilson's practices, Future berated her for having his son around another man.

"It's been very interesting to hear what a lot of guys have had to say," Ciara told Gayle King on Aug. 19 on "CBS This Morning." "I feel like in a sense it's a bit of a double standard because at one point in time when we were together, I took care of his kids as well."

In all, the rap star has four children with four different women. He was recently romantically linked to Blac Chyna, the ex-girlfriend of fellow rapper Tyga. The two starred in an overly charged "Rich $ex" video together that turned heads throughout the industry.

Meanwhile, Ciara and Wilson are rumored to be engaged and having a baby. For months the two insisted that they were celibate in their relationship.

The distraction of a reignited feud with the rapper can't be a good thing for Wilson as he prepares to lead his Seahawks into the opening round of the NFL playoffs this weekend against the Minnesota Vikings.