Even though you weren't invited to Mariah Carey and Nick Cannon's wedding you can still buy them a gift...
According to an insider, "Mariah Carey's assistant, Gina, sent out over 100 e-mails to wealthy friends letting them know that she's registered at Bergdorf Goodman if they want to buy her a wedding gift. Tongues are wagging because Mariah and Nick arn't even having a big wedding party or anything. Since hardly anyone was invited or even knew about her quickie wedding to Nick Cannon in the Bahamas, it was assumed they'd have a big celebration when they got back, but no. "They just want the gifts." sniffed the insider.