“This bitch got control problems," he said in a series of tweets about their dispute. “I gotta go through lawyers to see Baby Future…The f—kery for $15k a month.”
“I just want Baby Future,” he continued, adding that he's frustrated after a more than a year of silence.
While he was on Twitter, he also asked fans to "get ready for" what sounds like more music.
Last year, Future criticized Ciara for bringing Baby Future around NFL quarterback Russell Wilson, who she is reportedly dating. The singer responded to her former fiancee by calling it a "double standard."
"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 at a very young time in our relationship," she said. "What’s the difference here?”
In 2015, Future also opened up about the former couple's failed engagement. “She was just trying to feel like, we need to rush the date and go on and do it," he explained. "I wanna marry you, but I can’t have no big wedding on E! News. I can’t have… all these different big media outlets covering my wedding and I’m not comfortable."