has been seen partying it up with her new man, Isaac Cohen, also known as K-Fed's
better looking replacement. According to People
, last weekend, Britney, 25, and alleged model Isaac Cohen
, 25, rented the Fantasy Tower suite at The Palms in Las Vegas. They may have rented the room together, but we all know who paid the tab. The new couple enjoyed luxuries such as a glass elevator, Jacuzzi pool, and a rotating bed. I certainly hope these two got their money's worth as the posh suite is rumored to cost a whopping $40,000 per night.