 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. Yeah, that's probably a good thing because what kind of a gift do you give a couple like this? How much is this going to cost us if we did get an invitation in the mail? Not ready to mortgage a house.