 You'd be forgiven if you thought this insanely rich couple had already gotten hitched. This weekend's wedding is the culmination of months of events. Rihanna performed at their three-day pre-wedding celebration in March. In May, there was a European cruise with performances by the Backstreet Boys and Pitbull. Then a masquerade in France starring Katy Perry. At least this weekend, they'll actually finally get married. I'm guessing our invitations got lost in the mail.