Britney Spears Debuts Self-Designed Candie's Line

-- Pop star Britney Spears has unveiled her new clothing line for Candie's (in stores July 1 exclusively at Kohl's). The "Circus" singer modeled for the brand in 2009, though this is her first time designing for the brand. "I wanted to make the clothes cool and edgy yet girly," Spears, 28, told InStyle. "I love the black trench coat. You can wear it over your outfit or as a dress." [Just Jared]

-- After sporting redder locks on Monday, is Kristen Stewart ready to go even lighter? "I didn't want to go straight blonde, so I wanted to keep it natural looking," Stewart, 20, said. "I kept some of the brown in's for a part. I play Marylou Moriarty in On the Road. She has long blonde ringlets." [OMG!]

-- Now that Vanessa Hudgens has graduated from High School Musical, the 21-year-old actress says she's ready to take on more adult roles. "Before High School Musical, I wanted to be a nitty-gritty actress," Hudgens tells Glamour. "At the end of the day, I'm doing this for myself. I'm going to be doing movies kids can't watch." [Pop Eater]

-- Former Brothers & Sisters star Rob Lowe, 46, is penning a memoir which will chronicle his experiences as an "actor and father." Titled Stories I Only Tell My Friends, the book's publisher describes the tome as "a mid-career meditation on his four decades as an actor." The book will hit shelves in May 2011. [Perez Hilton]

-- Heidi Klum isn't ready to say auf Wiedersehen to Project Runway just yet. In fact, when the show returns July 29, viewers will get an extra half an hour of the fashion-based reality program. "We did get always a few complaints from people that they wanted to see a little bit more, which we were obviously very excited about," Klum, 37, said. The show will also air at 9 PM instead of 10 PM on Thursdays. [MSNBC]