Superstar singer Ne-Yo performed at Rehab at the Hard Rock Hotel on Sunday and gave a heartfelt thank you to Las Vegas fans for their support.

Model and recording artist Nick Hissom debuted his much-anticipated new single, “Killin’ Tonight,” at Tryst Nightclub at Wynn Las Vegas, featuring a performance with electronic dance music deejay duo Manufactured Superstars, the DJs/producers behind the smash hit “Take Me Over” and Hissom’s new single.

The Memorial Day weekend festivities continued on Sunday night with at Marquee Nightclub at the Cosmopolitan of Las Vegas, where guests turned out in white for DJ Armin Van Buuren’s white party in the main room on Sunday night.

The Memorial Day weekend festivities continued on Sunday night with Reggie Bush dining with friends at Tao Asian Bistro at the Venetian. The group ordered sake as well as a bone-in filet special, sausage fried rice and sushi before heading to the nightclub.

The elaborate Black and White Affair marked the end of the holiday weekend at Chateau Nightclub & Gardens at Paris Las Vegas. P. Diddy hosted an elaborate party, flying in from Cannes and Miami to end his worldwide party train under the Eiffel Tower on the rooftop of Paris Las Vegas.

Sky Blu of LMFAO took Las Vegas by storm as he celebrated Memorial Day Weekend with his dual DJ residency “Who Came To Party!?” at Wet Republic at MGM Grand and Pure Nightclub at Caesars Palace on Sunday.

The Cosmopolitan of Las Vegas welcomed Childish Gambino to the Boulevard Pool on Sunday.

Young the Giant owned the stage at the Cosmopolitan of Las Vegas’ Boulevard Pool on Sunday night.

Superstar DJ Tiësto stopped by Society Café at Encore Las Vegas on Friday night, where he sipped on a new Jägermeister-based cocktail named “The Tiesto.”