December 03, 2011, (Sawf News) - Britney Spears spent her 30th birthday on December 2 in bed with her boys, on a break from her Femme Fatal tour, reading and viewing birthday greetings from fans and other celebrities. She ended up having some explaining to do to her boys when Ke$ha posted a video greeting to her with the accompanying tweet. ke$ha: "http://twitvid.com/PRFFU - happpyyy birthdayyy Brit!!!" And Britney's response? "Thanks Miss Kesha. Just watched this in bed w my boys. Now I have to explain what Fuc#ing means!! U rock Xxoo"

Originally posted by B94 You did not just put up a gay **** gif.

I'm the baby sitter of the boys and I can tell that Ke$ha is no bad influence to them. Sleazy is the song I use for their pole dance pratice.

Originally posted by Alexz That .gif has my dick erected.

Originally posted by Alexz That .gif has my dick erected.

Originally posted by Gui Blackout I'm the baby sitter of the boys and I can tell that Ke$ha is no bad influence to them. Sleazy is the song I use for their pole dance pratice.