Britney Spears & her new man Isaac Cohen had quite a weekend in Las Vegas.  The couple apparently stayed at The Palms in their $40,000-a-night suite. 

A source who say the couple spending Brit’s money left & right said they looked ”very happy together.”  Geez, I hope Brit knows what she’s doing, but I have a sneaking feeling that she’s going to end up on the streets with a ‘Has Been’ tattoo on her forehead in a few years.  I think it’s time for a Brit budget, don’t you?