Hollywood beauties and graced the blue carpet at the premiere of "" at Regency Village Theatre on Sunday, July 28 in Westwood, Calif. The former, who contributes to the soundtrack, and the latter, who voices the Smurfette, wore dresses with the signature Smurf color.
Britney rocked a figure hugging Herve Leger mini dress, Saint Laurent shoes, and Chris Aire diamond earrings. She brought her sons Sean Preston, 7, and Jayden James, 6, to the family-friendly event. " Getting ready with my baby boys to head to the #Smurfs2 Premiere. They are bouncing off the walls :)," she tweeted.