X17 XCLUSIVE - Britney Threw A Party And Everybody Came!

Talk about a lotta cars and cuteness!

Our girl Brit threw a huge birthday bash for her two boys (Sean Preston turns 3 today and Jayden turned 2 this past Friday) on Saturday - and the theme was mini-cars and trucks... all designed by pal Christian Audigier!

The party was held at Adrienne Maloof-Nassif's home and guests included Gwen's little Kingston (hey, they're old friends at this point!), Jenny McCarthy and her son Evan, not to mention Brit's parents Jamie and Lynne, brother Bryan and Brit's little sis Jamie Lynn (she flew in to LA earlier this week for the big event) who brought her newborn daughter Maddie!

Quite the family affair! Think the boys had a fun b-day? Sure looks like they did - after all, with two mini-cars (with personalized license plates!) AND a cake in the shape of a yellow truck, what more could two boys ask for!



Hmm, and there's that guy with the video cam again - what's he filming for? Home movies or future reality show?