Britney Spears: 'Happy 4th of July' from Hawaii!

Britney Spears flashes a big smile with her fiance Jason Trawick and two sons Sean Preston and Jayden James in this new photo shared on her Twitter account.

“Happy 4th of July from the Aloha State!,” the 30-year-old pop star said.

PHOTOS: Check out the latest pics of Britney Spears

Over the weekend, Brit and her family kept it cool and casual as they arrived at the Kahului Airport in Maui for their holiday vacation.

In case you missed it, check out Britney during the first round of X Factor auditions.