Obsessmuch?

Justin Timberlake lost him temper during a night out with girlfriend Jessica Biel on Monday (17Sep07) when he lashed out at paparazzi.

The pop star, who was once accused of assaulting a photographer who pounced on him during a date with ex-girlfriend Cameron Diaz, appeared to be in good spirits as he arrived at his Beverly Hills hotel, but then he snapped.

Yelling, “Out of my face,” the singer reached out and smacked a camera away from a photographer’s face.

Obsessmuch? says….well, if you act like a bitch. You get smacked like a bitch.