Britney Spears is in full-on mom mode in her 'Ooh La La' video, co-starring her uber adorbs sons Sean Preston and Jayden James.

In the vid, Brit takes her boys to the movies and teleports into the screen to sing her song from 'The Smurfs 2' soundtrack and end credits. Here, Mommy is larger-than-life.

Brit cavorts with CGI Smurfs while wearing a summery hot pink dress. This is the most playful we've seen Brit Brit in ages. She's still hot as lava, especially when she shakes her booty. But, she's also cute and sweet -- like your average MILF.

Her sons are so cute we want to eat 'em up with a spoon. They were beyond ready for their debut… in one of mom's videos. They have the coolest mother around.