Britney Spears: Back In Los Angeles!

Britney Spears and her family land via private jet on Saturday (December 17) in Los Angeles.

The 30-year-old newly engaged pop star was joined by her father Jamie, brother Bryan, and her sons Jayden James and Sean Preston.

PHOTOS: Check out the latest pics of Britney Spears

The family returned from Las Vegas, where Brit and fiance Jason Trawick celebrated his birthday and their engagement. Brit even showed off her engagement ring at the big bash!

“Tonight was one of the most magical nights of my life. Such an amazing time with my new fiancé and our closest friends and family. #Blessed” Brit tweeted after the party.