Can you believe it? There were celebrity sightings in Las Vegas last weekend! No surprise right? Recently we’ve written about the Las Vegas celebrity sightings of "Gossip Girl" cast members Chace Crawford and Jessica Szohr, but the buck doesn’t stop there as yet another cast member partied it up in Sin City last Friday night.
Gossip Girl Leighton Meester took her crew over to Hard Rock’s Body English last Friday night where she partied it up alongside other notables from "Entourage," UFC fighter Rampage Jackson, as well as some of the members from Incubus. Meester hopped on stage and gave the crowd a taste of her new single, "Front Cut."