Justin Bieber Parties With a Boatload of Models (Literally!) Because What Else Are the Young to Do?

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Good to see you living your life with Purpose, Justin Bieber!
A source tells ET that the 21-year-old appearance-maker spent the weekend with about 10 women -- mostly models based in Los Angeles -- hanging out on a boat docked in Orange County, California. The source also says that Justin knew most of the ladies prior to the rendezvous.
The singer posted a photo from the event on Instagram, writing, "Good times good people good luck."
PHOTOS: Hollywood's Hottest Bikini Bods!
It was a busy weekend for Justin, who did pop-up performances in both Laguna Beach and Newport Beach on Saturday night, and still found time to play Sour Patch Kids poker with some friends.
MORE: Kourtney Kardashian and Justin Bieber Aren't Hooking Up, Source Says: 'She Wouldn't Go There'
"Listening to @poobear the most talented person on the planet besides me ??? I kid I kid but seriously," the "Where Are U Now" singer wrote on another photo over the weekend.
You keep doing you, Justin!
WATCH: Justin Bieber Shows Concern for Kylie Jenner: 'It's F**ked, Bro, This Lifestyle'
Meanwhile, the singer found himself at the center of some Kourtney Kardashian dating rumors! Watch the video below.