Pardi has co-written several hits for Cardi ... He teased them being back in the studio together last April on Instagram. See Fontaine's announcement below, and pre-save "Toot It" here.

Pardison Fontaine And Cardi B have dropped their latest ... Uncle Luke that a**,” Cardi raps on the track Pardi revealed earlier this week was sitting in his hard drive for eight years.

Megan has not responded to the rumors. The “Savage” rapper previously romantically linked to rappers Pardison “Pardi” Fontaine, Moneybagg Yo and soccer star Romelu Lukaku. As for Craig ...