Song on Gossip Girl Commercial w/ link

Hey can someone help me out with the song in this commercial. I know it is an older ad but it seems no one has ever been able to identify it.

Youtube - Jenny Ad

people have said this song is Aqualung - Something to Believe In, or Switchfoot - We are One Tonight, I checked both of those songs and they are not it.

First, welcome to the forum. I believe this song, sadly, remains unresolved.