K-Fed Parties Like A Rockstar Parent

Britney might have spent the weekend partying in Vegas, but her husband did a little partying of his own! Of course, Kevin's party schedule was a little lighter than Brit's, consisting of a private birthday celebration for his one-year-old son Jayden yesterday afternoon with a very exclusive guest list - family (and Federline assistants) only! (Now if only he'd find a way to kick his nicotine addiction - after all, is it really good form to sneak off during your kid's birthday party for a cigarette?)