The happy couple have just bought a fancy AF apartment in Manhattan's Chelsea neighbourhood and it's seriously AMAZING.
With a price tag of $16 million, the new digs has 5 bedrooms, 4.5 bathrooms, an indoor pool and a wellness centre.
Oh and there's views of The Empire State building - just in case they ever get bored of looking at their flawless apartment!
We actually might die of jealousy.
Needless to say an apartment complex so lavish has it's own Instagram account - which means we've done some serious stalking of the new digs.
Oh and did we mention it has its own IMAX THEATRE!?
It's not clear whether Pete and Ari just dropped a tonne of cash to buy the place outright (probs!) or whether they're renting, but it's believed they're moving in this weekend.
Ariana shared a SpongeBob meme with the caption, "Us in our new apartment with no furniture 1 speaker and red vines."
If I had this apartment, I'd never leave and I'd just spend my days all like...