What's this song its really bugging me!!?

my friend was listening to this song maybe a month or two ago on xbox and i heard it and then later maybe a few weeks or a month ago i heard it on the radio and its like "ooo na na ooo na na ooo na na" over and over and then it sings.. idk. thats all i can remember and its not ooo like oh its ooo like ooo look at that! it was on 106.1 kiss fm