I think Gaga knows Rih is perfect for this cause of her sex symbol status. She also sent a raunchy, sexed up single (S&M) that was a female collab to number 1. Rude Boy as well.
Gaga's a smart business woman and she knows no one would fit the track better than Rihanna.
I hope Rihanna gives me the same sexiness she did from Skin.

So hyped if this happens.