Held at their posh LA home, Kingston and his 100 guests (including Kate Beckinsale, Posh, Becks & kiddies) enjoyed a face painter, balloon artist, birds, a jumping castle, superhero characters, and chomped on burgers, hot dogs, tacos, quesadillas, french fries, chicken fingers, fairy floss, lemonade and birthday cake.
"Kingston's whole thing is, 'I need, I need,'" Gwen said of her little man.
"He is insane right now. We're just hoping for the best and that he's not going to turn out to be a freak."
Maybe giving him everything he wants isn't the best start! Mind you, we wouldn't complain if we got an invite to that sweet party!
Wide World of Sports
Latest celebrity news
Fat Tony & Co
The Big Bang Theory
2 Broke Girls
Two and a Half Men
House & Garden