Leighton Meester Gets Hazed in Las Vegas

Leighton Meester rocks out a few of her songs at Haze Nightclub at CityCenter on Saturday (March 6) in Las Vegas, Nevada.

The 23-year-old actress worked the red carpet in a sexy Herve Leger dress, Givenchy booties and Cathy Waterman jewels.

For a funny pic of Leighton‘s music producer Shahine Ezell, kissing one of Leighton‘s Haze ads, click here!

15+ pictures inside of Leighton Meester getting hazed in Las Vegas…