Wale and A-Trak at Marquee.

Project hosted their official party at Marquee Nightclub at the Cosmopolitan of Las Vegas on Tuesday night featuring A-Trak, Wale, Kreayshawn and DJ Vice.

In the main room, A-Trak kicked the crowd off to hip hop favorites before announcing that Wale would join his set. A sea of camera phones and glow sticks filled the air as the rapper and crew took center stage. Thrilled partygoers were treated to a performance of Wale’s most popular songs as well as new music including “Chillin’” and “No Hands.” Wale had a special treat for the club and led the audience to a chant, shouting “A-Trak,” “Wale” and “Vegas.”

After he explained that it would be used as a sample and the crowd would now be able to say that they were featured in a song. Wale slowed the pace with his newest single “Lotus Flower Bomb” in ode to Valentine’s Day and the room loved it. Before continuing the celebration at his VIP table, Wale let club goers know that this was the loudest crowd he had seen in months and sent a shout out to Project and the club, stating that it was Marquee and he had to do it big.  Earlier in the night he dined at Tao Asian Bistro at the Venetian to fuel up for the night.

Guests in the Library were treated to a special DJ set by rapper and musician Kreayshawn, who got the room going as soon as she started her set with a selection of high energy hip hop. She was joined by a group of friends and held a packed room for the length of her set.

Supermodel Selita Ebanks made a late night stop at the club, kicking off her birthday week with a couple friends from a VIP table on the dance floor.

LeAnn Rimes and Eddie Cibrian were spotted enjoying date night in the club, and Mark Foster of Foster the People joined Project president Andrew Pollard at his table.

Patrick Chung of the New England Patriots also took in the scene at Marquee.

Click on the photos below to enlarge.

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