It kind of sounds like one of those urban legends. I love urban legends. I didn't like the movie so much, but, before the internet, urban legends were the thing. Anyway, I guess MAC is one of the sponsors of Rihanna's tour and they were trying to get people to try a new lipstick line. This involved applying the lipstick to the lips of random people. Every random person. One of the people had herpes so everyone who tried the lipstick after got herpes. Well, one of those people has sued. I would sue too. What kind of idiot would do something like that? I know it is just oral herpes but it is going to be with that woman forever. MAC should pay.