Mariah Carey Gets Boozy On MTV & Starts Rambling … About Her Dog's "Sympathy" Pregnancy? What?!

LOLz! Someone was sippin’ on a little too much champagne!
Mariah Carey was chatting with Sway for MTV promoting her new single, You’re Mine (Eternal) when she went off on a HIGHlarious tangent about her puppies!
The AH-MAZE singer was talking about how her dog had a “sympathy” pregnancy, how another of the puppies is not maternal at all, and how one tried to “kill” its own puppy!
Sounds CRAZY!!!
Ch-ch-check it out above as a bewildered Sway listens patiently to Mariah discussing the odd topic of conversation.
Though, at least she didn’t throw some more shade at Nicki Minaj!