The proud do-it-yourself rapper released the video for his "Handsomer Remix" single ... featuring some serious star power cameos from Snoop Dogg and Tiffany Haddish.

The superstar actress provides comedy relief inside a mansion party and Snoop, well, he plays himself ... convincingly, though!

Tiffany doesn't rap on the track but she's told TMZ Hip Hop she plans to collaborate with both Snoop and Beyonce down the line.

Edgar Esteves and Logan Fields both directed the visual and Russ' new artist Ktlyn is featured on the track. It's been doing well too -- peaking at No. 40 on the Billboard Hot 100.

Russ is rather proud of the visual, and for the $300,000 he says he paid for total production, he should be. No word how much he paid Uncle Snoop, who's known to charge $250,000 a pop when he's doing his feature thing, but it's likely they worked something out.