Whats the song that goes like do do do do do do do do do do do in a really high pitched voice?

What is that song that is song by a female i think kelly clarkson or evanesecne and it goes do do do do do do do do do do am i and then i forgot the rest. Where i put do's she is actually singing something that is just the beat. The beat of the song is similiar to the beat of E.T by katy perry , Please Help! Thanks. :)