PLEASE HELP with a music video

Okay... so I was in American Eagle today and there was this music video on. The singer was a blond girl, and there were very few lyrics, but a great beat. Some of the lyrics were scrolling around. I know this isn't a lot go on... but can someone PLEASE help.

Okay... so I remembered some of it and it goes, literally: ba da da da... ba da da da...

Anyone?