Hold off on that baby shower - Britney Spears may not be pregnant after all! According to the New York Daily news the pop tart was knocking back cocktails at the 28th-birthday party for her trash of a husband Kevin Federline in Las Vegas.
She sat on his lap for most of the night while they knocked back drinks at Vegas hotspot Tao. Britney was dressed to thrill in a low-cut black dress. K-Fed dressed up his usual white trash uniform of a wife-beater tank top and jeans with a blazer.




























