Anna Faris Premieres “Observe and Report”

Posted Tuesday April 7, 2009 12:57 PM GMT

Ushering in yet another zany comedy flick, Anna Faris was spotted hamming it up at the Hollywood premiere of “Observe and Report” last night (April 6).

The “House Bunny” hottie looked sizzling hot in a sexy strapless black dress as she schmoozed with costar Seth Rogen outside Grauman’s Chinese Theatre.

“Observe and Report” is about a bipolar mall security guard who is called into action to catch a flasher who has been terrorizing the shoppers.

Ray Liotta and Michael Pena also star in the film, scheduled to open in theaters nationwide this Friday, April 10th.

Gossip Girls

Enjoy the pictures of Anna Faris at the premiere of "Observe and Report" (April 6).

Photo Credit: Getty Images