Theres a song that plays with a girl singing while Audrina, Lo and Lauren are sitting down and discussing moving in together. At the conclusion of their talk a girl comes on and starts singing and I wrote down the lyrics and it goes something like this

"Cause I'm no fool, think I don't have a clue, I know what youre doing, who do you think youre fooling, I can see through everything you do, you can't you won't have me anymore..."

I've looked everywhere for this song with these lyrics and have had no luck at all. Please help!