Stephanie Pratt: Keeping Up W/ The Kardashians Filed under ( Keeping Up With The Kardashians, Premiere, Stephanie Pratt, The Spin Crowd, Trousdale Nightclub, West Hollywood )

Stephanie Pratt attends Comcast Entertainment Group's Party for "Keeping Up With The Kardashians/The Spin Crowd Premiere at Trousdale on August 19, 2010 in West Hollywood, California.

Credit: Zimbio

Photos by Alberto E. Rodriguez/Getty Images North America

''Keeping Up with the Kardashians'' Premiere Filed under ( Bruce Jenner, Comcast Entertainment Group, Kim Kardashian, Kourtney Kardashian, Kris Jenner, The Spin Crowd, Trousdale Nightclub, West Hollywood )

Celebrating an all-new season of family fun (and hardships), Kim Kardashian was front and center at Comcast Entertainment Group's party for the premiere of "Keeping Up With The Kardashians/The Spin Crowd" in West Hollywood, California on Thursday night (August 19).

The brunette beauty was joined by her adorable sister Kourtney, as well as parents Kris and Bruce Jenner, at the swanky Trousdale held soiree.

Credit: Celebrity Gossip