Having recently took selfies with pop icons Britney Spears and Mariah Carey, it's pretty evident now that Lady Gaga is on a roll! There's no way I see a collaboration in their future because their music is so different, but then that is what would make this collab so intriguing. Gaga, who has been working on her new album with longterm producer RedOne, is probably aiming for her most challenging selfie victim yet... Madonna! Bookmark me!