Morning Mix: Richie, Goldstein Split Again

Headlines: Nicole Richie and former fiance Adam (DJ AM) Goldstein confirm they've split again... Brad Pitt e-mails his regrets to Cannes Film Festival, says baby's arrival imminent; Jolie's brother flies to Namibia... Fran Drescher ("The Nanny") says she'd like to run for a Senate or House seat... Willie Nelson says he uses marijuana to aid songwriting...

Rumor Mill: No pre-nup for Nicole Kidman and Keith Urban... Jennifer Aniston and Vince Vaughn keep their distance at movie premiere... Beyonce anxious to gain back the weight she lost for "Dreamgirls"... Owen Wilson bounced out of Austin Whole Foods for bare feet... Did Tom Hanks use a hair-growth drug for his "Da Vinci" locks?