Jason Derulo: PURE Performance!

Jason Derulo sneaks a peek at the cameras from above his sunglasses as he arrives at Pure Nightclub inside Caesars Palace Resort and Casino in Las Vegas on Friday night (May 27).

The 21-year-old musician kicked off Memorial Day weekend with an exclusive performance at the club.

Jason, who just released his new music video for “Don’t Wanna Go Home,” told MTV about the treatment, “I’m very hands-on with everything that I do, and I wrote ‘Don’t Wanna Go Home,’ and I wanted to write a video right after I finished doing the song ’cause I actually saw it [in my mind], what this video is about. But it’s not a club �” it’s a warehouse and we live here.”

15+ pics inside of Jason Derulo…