Emma Roberts and Chace Crawford attend the T-Mobile Samsung Galaxy S II and HTC Amaze 4G Launch party held at Espace on Wednesday (October 12) in New York City.
The 20-year-old actress and Chace, 26, who worked the VIP area, met up with their Twelve co-star Philip Ettinger.
PHOTOS: Check out the latest pics of Emma Roberts
Chace also was seen chatting up his Gossip Girl co-star, Ed Westwick, who rubbed shoulders with Olivia Thirlby.
Alternative rock music duo The Black Keys performed while Harley Viera-Newton DJed.
Also in attendance: Kristen Wiig, Charlotte Ronson, Boardwalk Empire‘s Jack Huston, Khloe Kardashian, Kourtney Kardashian and her man, Scott Disick.
10+ pictures inside of Emma Roberts, Chace Crawford and more at the T-Mobile Launch party…
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