Party girl Britney dozy not drunk, manager explains

BRITNEY SPEARS finally appears to be acting like a new mother — by falling asleep on a New Year’s Eve night out.

The pop princess, who recently made headlines for a rash of less-than-motherly hard partying, fell asleep in a Las Vegas nightclub shortly after leading the New Year’s Eve countdown, her manager said.

“By about 1am, she was just done, so we took her out,” Spears’ manager, Larry Rudolph, said. “She was not drunk. She was just tired and falling asleep.”