Kristen Stewart and Dakota Fanning kept the celebrations going last night as they went from their big LA premiere of The Runaways to the afterparty at the Cabana Club. Taylor Lautner stopped to sign a few autographs for fans before joining the girls, while Kristen changed into something more comfortable just as she did between Robert Pattinson's recent Remember Me screening and bash. Joan Jett kept the girls laughing in the VIP section, after Dakota and Kristen had done a long day of press for their movie. A kiss between Kristen and Dakota has lots of people interested, but for Ms. Stewart, it was no big deal. "It was cool. I didn't mind it," she said. "The way that it happens in the script is so just a sort of moment in time and fun and natural and sort of impulsive."

To see more from the afterparty, just