Here's one fight we'd love to see: Renee Zellweger vs. Christie Brinkley.

Interesting news piece on NY Daily News. Mud wrestling anyone?

Here's one fight we'd love to see: Renee Zellweger vs. Christie Brinkley. Zellweger, 38, spent some animated face time with Beatle Paul McCartney on Saturday jamming to Tom Petty and the Heartbreakers. As Zellweger smiled, laughed and hung on the 65-year-old musical icon's every word, our lensman spotted Brinkley casting what appeared to be less-than-delighted glimpses in their direction - and no wonder. After all, it was just two weeks ago at a James Taylor concert in the same East Hampton venue that Brinkley, 53, sparked romance rumors when she and Sir Paul, who is estranged but not yet divorced from Heather Mills, cut a rug. They were even seen slow-dancing to "How Sweet It Is to Be Loved by You." A witness at Saturday night's Petty concert at the Hampton Social insisted that they're all just friends. "I don't believe there's anything between them. "He was sitting with Amy Poehler and her husband, and she [Renee] was with two friends and left 15 minutes after he did," said the source. Still, McCartney is known to have an eye for younger women - and blonds. And Zellweger and Brinkley fit that bill to a T