Britney Spears Ooh La La Video: Sons Make Debut For 'Smurfs 2' Soundtrack

Britney Spears is making another comeback, and this time it's with her kids. The pop star's sons Sean Preston, 7, and Jayden, 6, made their music video debut on Thursday in their mom's single, "Ooh La La," from the "Smurfs 2" soundtrack.

The Marc Klasfeld-directed music video features the 31-year-old mom at the movies with her sons. "Check this out! This is the best part right here," Spears says in the video before being zapped into the screen by a bright light.

"Cool!" both boys say in the video when seeing their mom in the Smurfs' cartoon world.

Spears posted a photo on Instagram of herself with her sons at the movie theater. "OMG. How CUTE are my boys?!" she wrote for the caption.

The single debuted on Ryan Seacrest's radio show. She said her sons were "really good on set."

"They were, like, acting, and my oldest son, Preston, was right on cue every time they would tell him to do something," she said. "Later on, I got to see what they actually did on camera and it was adorable.

"We've seen 'The Smurfs' movie a million trillion times," Spears said, admitting her sons are "obsessed" with the lovable blue characters.

Spars also spoke about a possible residency in Las Vegas, which she opened up about in Shape magazine earlier this year.

Spears' sons currently live with her ex-husband, Kevin Federline. She is currently working on her eighth studio album with Will.i.am and William Orbit, Madonna's producer. She said the music "will have more of a cool approach to it."

"Well it's definitely the beginning stages right now," Spears said. "I want to take this album and have a new approach with it and make it different from anything I've ever done," she said.