Lachey and Minnillo go clubbing at the same hot spot as Jessica Simpson. Plus: Brad, Mariah and more

WALK THE WALK

During his visit to New Orleans on Thursday, Brad Pitt surveys the hurricane-ravaged Lower Ninth Ward. In a Monday interview with the Today show, the actor said fatherhood has helped change his perspective on the world: "You know, I've had my day. I made some films, and I've really had a very fortunate life, and it's time for me to share that a little bit."