Britney Spears ruined Christmas

Britney Spears wouldn't let her two kids open any Christmas presents from her parents--even going as far as hiding them and threatening to send them back unopened. A source told Page Six that Kevin Federline (who's still friendly with his ex-in laws) wasn't pleased with Britney's holiday behavior.

"Kevin told her to stop acting like a spoiled brat. He asked her to give them to him and he would let them open them." . . . Upset with the aspiring rapper-actor, Britney then "bragged a lot about what she bought them just to piss him off, but Kevin expected her to do that. The kids got lots of toys, including some LeapFrog learning goodies and miniature cars." (Source)

Can you blame Britney for not letting her kids open gifts from her mom? Knowing Lynne, her presents probably included a turkey baster, condoms with holes, and a plastic container filled with birth control pills . . . which for some odd reason happened to say "Tic Tacs" on the side. If Britney's mom really wanted to give a gift that kept on giving, she'd give those two kids a vasectomy and save the rest of us from worrying about them reproducing!

PICS - Britney leaving a Thai restaurant last night in LA: