Britney Spears supposedly spent $60,000 on her husband’s birthday party.

The diva pop-star hired a private jet to fly K-Fed and 15 of his buddies to the city of Las Vegas.

Brit and Kev stayed at the Penthouse Suite at the Venetian Hotel costing Brit $4,500 per night…Does he even know how spoiled he is?!

"Britney and Kevin were all over each other," according to Entertainmentwise.

They partied hard at the Caesar's Palace Casino, which shows she ain’t pregnant and they ain’t splitting up.
Source: entertainmentwise