Britney spear's Romance in Sun City

Proximity is all the rumor mill needs to start cranking, as evidenced this weekend when Britney Spears was spotted within Cheeto-throwing distance of her paparazzo ex, Adnan Ghalib. People reports that the comeback-minded, but still conservator-controlled, popster spent the holiday in Las Vegas relaxing with pals -- and minders -- at the Mirage Hotel, the very same place her chin