Future Blasts Ciara on Twitter Over Child Custody: 'I Just Want Baby Future'

CALVIN KLEIN/EPA /LANDOV 
Future and Ciara attend Italo Zucchelli's F'14 Collection Exclusive Event afterparty by the Calvin Klein Collection during the Milan Fashion Week, in Milan, Italy on January 13, 2014.

Future and Ciara may no longer be an item but the ex-couple is apparently a year and a half deep into a custody battle over their son, per the rapper's recent tweets. 

The Freebandz CEO took to Twitter on Monday (Jan. 4) to air out his grievances with CiCi, who gave birth to their son, baby Future Zahir Wilburn, last May while she and his father were still engaged. 

10 Adorable Pics of Ciara & Future's Son Future Jr.

Future didn't end the vent on a sour note, but instead teased new music.

Watch Ciara Talk Motherhood: 'It's a Great Challenge That I Don't Think's Ever Gonna Stop'

This isn't the first time the "March Madness" MC has been openly critical of Ciara's parenting skills. Last July, the rapper appeared on Power 105.1's The Breakfast Club and offered his thoughts on Ciara's romance with Seattle Seahawks quarterback Russell Wilson. "You don't bring a man around your son," Future said.

A rep for Ciara and Future did not immediately respond to Billboard's request for comment.