Kevin Federline Celebrates His Birth with New Girlfriend

Be my GF. Do it.

And the Kardashians.

Sans the popular one.

I guess Kevin Federline's busy schedule isn't keeping him from dating. The 31-year-young rapper/professional daddy took to M2 Ultra Lounge in New York's Meatpacking district to celebrate the magical day he was born, with a woman who looked to be very much his GF.

K-Fed, Victoria Price (the rumored GF) and Khloe and Kourtney Kardashian spent the night drinking, dancing and enjoying what looked to be a deliciously firey cake.

More importantly, who knew the Kardashians hung out with Britney Spears' rejects?

Moving on, word on the street is, K-Fed couldn't keep his hands off his lady throughout the night.

Wonder what she got him for his b-day...