This does NOT sound amicable!

Ariana Grande and Pete Davidson shocked the world last week when they split after a whirlwind relationship and engagement, and now we're learning that things have taken a nasty turn.

The "Sweetener" songstress reportedly kicked the SNL funny man out of their shared $16M NYC penthouse apartment and changed the locks! Unfortunately for him, she's the one that pays the bills, so he didn't have much say over the decision.

"Ariana has no plans to continue being friends with Pete. If he had his way, he would still be with her," a source dished to Radar.

"Ariana is going through a very rough time right now and she has the absolute support of her family and friends. She has a lot of work to do on herself and she is in the process of healing and recovering from the breakup,” the source added.

Insiders say their romance was doomed in the wake of her ex Mac Miller's tragic overdose in September, when she realized she had lost the true love of her life.

Pete was vocal about how he couldn't believe they were dating in the first place, and it's almost like he predicted this outcome!