Nicki Minaj's new boo Meek Mill is a cheater??

Meek Mill is the new guy who has been all over Nicki M recently and now there is this juicy report he is cheating on her according to MTO.. Awww

Mediatakeout reports...

Welp . . . Nicki and Meek's relationship may about to be A WRAP. Earlier in the week, Meek went o Philly - to help with Chris Broan and Trey's BETWEEN THE SHEETS tour. Meek was SUPPOSED to return to be with Nicki - who's at NY Fashion Week - but he didn't.

The "official" excuse was that he had COURT and LAWYERS issues to deal with. But the TRUTH . . . he was out atthe club with his boys and Lira Galore. Lira Galore is all GUSHAING over their "encounter" on Instagram.

Dang . . . . Nicki hold ya head MAMA!!!