Laguna Beach 3 Commercial Song

This is driving me and my friends crazy - Does anyone know the name of or singer of the song that plays on the Laguna Beach 3 commercial where they're all sitting around the pool. It's hard to hear the lyrics because the kids are all speaking over the track. I think it's a female singing lead.

Thanks!

its called number 1 by goldfrapp

haha now you have to help me figure out the very first song in the trailer, it has a piano intro and it sounds like the girl is saying "free your mind" or something...please helP!

Thank you so much!! That was it. I like Goldfrapp & didn't know it was them.