Britney Spears: Sean's Graduation!

Britney Spears heads to her son Sean‘s school for his graduation on Friday (June 17) in Los Angeles.

The 29-year-old pop princess was joined by boyfriend Jason Trawick and her parents, Jamie and Lynne.

Brit‘s ex and Sean‘s dad, Kevin Federline, also attended the graduation with his pregnant girlfriend Victoria Prince.

The night before, Britney was in Sacramento, Calif., where she kicked off her Femme Fatale tour at the Powerbalance Pavilion.