identify a song

There's a song that's been on the radio or used as a background track on trailers for various television programmes recently, and I can't identify it. The chorus goes 'I've been waiting, uh oh uh oh, uh ou uh oh-ho' and Googling these lyrics brings up too many songs by different artists that aren't the one I heard.

Thanks.

snapdragon9099, January 14, 2006; 11:54 PM