Nick Young -- Paloma and I Roll Together and Separately (VIDEO)

Nick Young hit the town for a second night in a row with what appears to be his new girl.

Nick and singer/model Paloma Ford went to Bootsy Bellows in WeHo Friday night, and although they left separately it was very clear from Nick and crew ... something's goin' on.

Paloma was coy about the relationship... Nick's buddy, not so much.