Hello everyone. I was hoping someone could be able to help me with my question.?

I was watching one of the video channels the other day on cable and I saw this rap video with a white person singing the hook. I can't remember the rap artist or the person singing the hook on the song. I think this is a recent video. However, I do remember the chorus goes ====== If you are who you say you are a superstar===== that's all I can remember. I tried searching on the internet but I haven't had much luck. I would greatly appreciate anyone who could give me the answer to this question.

thanks in advance

It's "Superstar" by Lupe Fiasco and Matthew Santos..

That's Lupe Fiasco ... Superstar

lupe. Best album I have herad this year

that's superstar that white guy is just the "guest " its from Kayne west i think check it out