Whats this techno song i just heard?

its with two people. first theres a guy who keeps saying remix. then this one girl comes on but u can barely make up the words shes singing. i keep thinking it might be this one singer dj m.i.a or sumthing. it just came out like a couple of days ago. can anyone help me out? thanks.

Its Peanut Butter & Jelly Time!!

You can see it here:
http://www.youtube.com/watch?v=s8MDNFaGf...