Britney Spears is doing what most people expected after she was humiliated and dumped over the phone by Isaac Cohen this week. Britney, who was seeing Cohen for about a month, wasn't impressed when she got the phone call from Isaac Cohen telling her he thought it was best if they parted ways. Isaac's agent, Brandi Lord, confirmed the split to Okay! Magazine.

It didn't take long for Britney to get over Isaac - or at least move on to another guy for the rebound. According to the "New York Post", the 25 year old mother of two was seen club hopping in Manhattan. Sources say the pop star was drinking, dancing and making out with an unknown new guy. Page 6 of the New York Post quotes a source saying she was "partying like a college girl looking to get laid".

According the Sun UK, Britney took the new mystery man to McDonalds, after making out with him in the club. The talbloid claims they then proceeded to her hotel room at the upscale Carlyle hotel. 

Hey, she's single now, it's not the hard partying and acting like a "college girl" that makes me sad - it's the fact that she has two young kids at home that seem like they see their nanny more than their mom.