people.com : While Britney Spears was celebrating her 30th Friday by ice-skating in Houston with boyfriend Jason Trawick, her celebrity friends were sending her birthday messages or homemade videos.
“Happy birthday to the beautiful Miss Britney Spears! Welcome to the 30’s club, Brit!!” Kim Kardashian told the pop star on Celebuzz. “I wish you all the best for this next year and beyond. You’re going to love your 30’s! I love you and hope you have a magical day.”