Tyga & Baby Mama, Blac Chyna Have Ended Their Love Affair!!!

Tyga and baby mama Blac Chyna have gone their separate ways. Sources say that Tyga is the one who called it quits. It's unclear why he threw in the towel. I heard Blac Chyna isn't acknowledging the breakup.. she's in denial, and some of her stuff is still at the house. We're told Tyga hosted two pool parties at their home in the last few weeks (including one for Kylie Jenner's birthday) but she wasn't invited to either. The couple was together since 2011 and got engaged in December of 2012. They have a son -- King Cairo -- who turns two in October.

More of their cuddling, adorable family photos below