It's an epic battle of the exes!

Tyga was the picture of a doting boyfriend while fueling up girlfriend Kylie Jenner's custom Ferrari in Calabasas yesterday, and we have to wonder if he took the pricey ride out for a spin to prove a point to ex Blac Chyna! The rapper and his baby mama are feuding on social media after he insinuated that she was spreading lies about the couple in the media.

"When the hating don't work they start telling lies. #WhereYoFerarriTho?" he captioned a photo of himself. Although the ex-stripper didn't initially react, her bestie Amber Rose couldn't help but jump into the argument to defend her.

"She don't need a Ferrari she can Drive mine," Amber posted, with a pic of her own pink Ferrari. Doesn't she realize how embarrassing that comment is? Well, T-Raww did, because he fired back with a snapshot of his Bentley and the caption, "We drive our own whips peanut head #GoldPhantoms #LastKings." This whole incident stems from the accusations the "Rack City" crooner didn't buy the vehicle outright, and rather is leasing the $260K speed machine for his lady love.

Does somebody want to tell them how stupid this whole thing makes them look?!