Pete Davidson Back in L.A. with Kim Kardashian for Photo Shoot

Pete Davidson has ventured West -- no, not THAT West -- after his exit from 'SNL.'

Pete's back in L.A. with GF Kim Kardashian. Kim was doing a photo shoot for SKIMS at her office — and Pete was hanging out.

Pete was decked out in a shower cap -- covering his bleached mane -- while KK rocked a pretty snazzy bodysuit.

The decks are now cleared for Pete to move to L.A. He hasn't said where he'll land, but he wants to do more movies so the City of Angels seems to be the place that makes the most sense.

Also, it's now undeniable -- his relationship with Kim is super serious, so enough of the bicoastal crap already.

If Pete does move to L.A. ... it's unclear where he'll live, but he DOES have options.