Who sings this song from from the Hills?

It's in the episode called jason returns. At the end when Lauren is on her way to meet Jason for the first time at a coffee shop and it starts and then Audrina gets on the motorcycle with Justin and they drive off. The lyrics are:

"Incompatible...
it don't matter though
cuz someone's bound to hear my cry
speak out if you do
you're not easy to find

Is it possible
Mister Loveable
Is already in my life
Right in front of me
Or maybe your in disguise

If theres a soulmate for everyone
Most relationships seem so transitory"

Never mind found it, Natasha Bedingfield "Soulmate" Not on iTunes yet

It is on Limewire though if you have that.

Thanks I just downloaded it and downloaded the song. Thanks for the 4-1-1