"By about one o'clock, she was just done, so we took her out," Spears' manager, Larry Rudolph, told The Associated Press Monday. "She was not drunk. She was just tired and falling asleep."
Rudolph denied reports circulating on gossip Web sites that Spears, 25, collapsed shortly after midnight and was carried out by bodyguards.
If they have to deny it, you know it's true. Link.