BRITNEY SPEARS CELEBRATED HER BOYS' BIRTHDAYS AT DISNEYLAND

Britney Spears has explained her family trip to Disneyland over the weekend (11Sep10) in a new tweet - she was at the 'happiest place on earth' celebrating her sons' birthdays.

Just two days after details emerged of a former bodyguard's accusations of sexual harassment and poor parenting in a lawsuit, the embattled pop star chose to laugh away her woes with kids Jayden James and Sean Preston.

In a tweet on Tuesday (14Sep10), the Toxic singer wrote, "Spent the boys' bday weekend at Disney and had a blast. I can't believe my boys are getting so big! Happy birthday JJ and Preston."

Jayden turned four on Sunday (12Sep10), while Sean Preston celebrated his fifth birthday on Tuesday.