Britney and Isaac - Still Together

Britney Spears' new boyfriend had made it through two weekends already, although a friend of Isaac Cohen's says that the couple have been dating about a month. This weekend, it was time for a trip to Sin City, with the new twosome staying at the Fantasy Tower suite at The Palms on Saturday night to the tune of $40,000 a night.

They started their evening at 8½, a gay club off the Strip, staying for about an hour, smoking cigarettes.

Photo from People.