Benji Madden: OMG! That's Renee Zellweger

Posted May 14th 2009 10:01AM by TMZ Staff

Even B-list celebs get starstruck sometimes.

Paris Hilton's ex Benji Madden couldn't take his eyes off movie star Renée Zellweger, when the two crossed paths at a Hollywood parking lot on Wednesday.

Renée barely noticed ... she was busy getting coffee for more important people.