Sarah Anne Hughes:Jessica Simpson joins ‘Fashion Star’; Kim Cattrall talks third ‘Sex and the City’ film

Jessica Simpson will serve as a mentor on NBC’s “Fashion Star,” a reality show where contestants compete to launch their own clothing line. Of all the subjects in the world, Simpson may actually be qualified to give advice on his one.

The singer turned famous person reportedly made $750 million last year from her own line and will design fashions for tweens with younger sister Ashlee. (Associated Press)

Kim Cattrall isn’t sure there will be a third “Sex and the City” film. “I don't know if it will happen. I really, really have no idea,” the actress told PopEater. I really, really hope it won’t. (PopEater)

No Doubt drummer Adrian Young and his wife Nina welcomed a baby girl, Magnolia, on Friday. (People)

Ricki Lake is feeling the heat for the fire that destroyed her Malibu rental last fall. The former talk show host has been sued by her landlord for negligence that led to the fire. (People)

AMC’s “The Killing” has been picked up for a second season. (Vulture)

Charlie Sheen, who will not is reportedly pitching a new comedy series to some networks. (Deadline)

Street artist Shepard Fairey yelled at his wife, who kind of revealed one of his secrets to TMZ, on camera. (TMZ)

Watch 13-year-old Elle Fanning, the cutest Fanning since Dakota, adorably explain how she “drove” a car in “Super 8.”