Lupe Fiasco and Kid Cudi have not seen eye to eye in the past and it seems as though Lupe is still holding onto a grudge. During a recent show in Milwaukee this last weekend Lupe rapped these words "P.S.: To all my enemies, you are now forgiven / Except Kid Cudi cause that’s not my muthafuckin’ buddy / If I see him in the streets, it’s getting’ muthafuckin’ ugly, I know you might be a fan / me and him share similar shit and you like, ‘Damn!’ / But that don’t matter, they gonna be back into the chatter”. Later on that same night he said that he is going to let it go but you can see how this is a little sudden after saying what he said. Keep it locked for updates on Lupe and Cudi. Check out the clips below.