Mariah Carey isn't just engaged — she's married! Latina magazine is reporting that they have confirmation that Mariah and Nick Cannon had a "very impulsive" wedding on an island on Wednesday, attended by a few close friends of the couple, one of them being Da Brat. It is the second marriage for the 38-year-old bride, and the first for her 27-year-old groom. Congrats! [Latina via Perez]