David Arquette files for divorce from Courteney Cox -- even though he was the one trying to get her back since their split. So how did he beat her to the punch? We can think of a few million reasons. Plus, the big George Clooney debate -- would a 30-year-old woman have sex with George Clooney if he was poor? We go live to the TMZ Bus Tour to get the answer. And, Ex-Miss Pennsylvania rips Miss South Carolina for not being pretty enough for the competition -- so we talk to Miss SC via Skype ... and her hotness alone shows how dumb Ex-Miss Penn really is.