Britney Spears BSpearsLATimes0623_02_X17.jpg The Los Angeles Superior Court confirms that the custody agreement between Britney Spears and Kevin Federline was modified earlier today in court, although they declined to give specifics at this time.

Considering how "pleased" the court was with the pop princess' progress - not to mention the smile our photographer saw on Brit's face as she took off - we've gotta believe that this means good news for Britney. Congrats, girl!

Update: E! News reports that Britney's gotten the right to overnight visits with her sons - and that the first sleepover could be as soon as this Saturday night! Yesssss!

And don't forget to check out our video of Brit's big arrival at the courthouse this morning: