Britney and her boys hit the blue carpet!

Britney Spears and sons Sean Preston (right) and Jayden James (left) all appeared at the premiere of "The Smurfs 2" on Sunday in Westwood, California -- where they posed for a few really adorable family photos.

It's clear that 6-year-old Jayden is the goofball of the group, as he couldn't help but make a ton of crazy faces on the carpet ... just like his mom!

Britney's sons also recently appeared in her new music video for "Ooh La La," which is the lead single from the "Smurf" sequel's soundtrack.

"I have always loved the Smurfs as a kid and now my boys are the biggest Smurfs fans EVER," Spears said about recording the song. "I wanted to surprise them with a song in the movie. I know they'll think it's Smurftastic!"

Check out more photos of Britney, Sean Preston and Jayden in the gallery above!

Hot Videos