Justin Bieber showed up at the premiere of his 'Believe' doc, out on Christmas Day, in a swaggy red suit, planting lots of smooches on the cheek of his mom Pattie Mallette. He was stylin' and profilin', and posing in funny ways throughout the night on the red carpet.

Choking out his pal Mike Posner.

Justin Bieber Believe Premiere
Kevin Winter, Getty Images
Justin Bieber Believe Premiere

Mwah with mom Pattie Mallette. Through it all, The Biebs is still a mama's boy. We gotta say, Pattie looks bangin' and has a great rack.

Justin Bieber Believe Premiere
Kevin Winter, Getty Images
Justin Bieber Believe Premiere

Family first! His grandparents came out to show their support.

Justin Bieber Believe Premiere
Kevin Winter, Getty Images
Justin Bieber Believe Premiere

His team -- manager Scooter Braun and mentor Usher.

Justin Bieber Believe Premiere
Jason Kempin, Getty Images
Justin Bieber Believe Premiere

Another smooch for mom!

Justin Bieber Believe Premiere
Jason Kempin, Getty Images
Justin Bieber Believe Premiere

Tagging a wall -- quick, call the cops. We kid, we kid, since he has been in a bit of legal hot water with his graffiti exploits overseas.

Justin Bieber Believe Premiere
Kevin Winter, Getty Images
Justin Bieber Believe Premiere

Well, hello there!

Justin Bieber Believe Premiere
Kevin Winter, Getty Images
Justin Bieber Believe Premiere

Confused about what exactly "swag" is? It's this photo!

Justin Bieber Believe Premiere
Jason Kempin, Getty Images
Justin Bieber Believe Premiere

If they ever decide to do a 'Swingers' remake...

Justin Bieber Believe Premiere
Kevin Winter, Getty Images
Justin Bieber Believe Premiere

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