So I just bought the Good Girl Gone Bad Reloaded cd by Rihanna. It comes with a bonus dvd of live performances and behind the scenes stuff. On the dvd Rihanna said that shes a prankster. So they talk to this guy( i dont know who he is but he goes on tour with her) about them pranking eachother. He said that one day she was greeting everybody and gets to him and hits him in the head. So he says, a direct quote, "I know she hates tickles and being tickled, so I get up and tickle her." Unfortunatly, they dont show it but they just show her laughing a bunch and pushing him. Overall, its a great cd and dvd. If you like rihanna you should buy it.