In just the past three days, rumors surrounding the relationship between Mariah Carey and Nick Cannon have gone from dating speculation, to engagement questions, to reports that the two are now husband and wife.

Latina magazine reported yesterday that the couple exchanged vows Wednesday in a small ceremony on an undisclosed island. An unnamed source called it a "very impulsive" ceremony. Guests reportedly included Carey's homegirl, Da Brat.      

Meanwhile, there are also rumors that the ring Cannon reportedly bought for Carey is actually the exact same engagement ring that he gave to his ex-fiancé Selita Ebanks one year ago during a spectacle-of-a-proposal in Times Square.        

Ebanks, a Victoria's Secret model, told Us Magazine that she had nothing to say about Cannon's alleged marriage. "I have no comment but wish them well," she told the magazine.       

Nick and Mariah reportedly met in March when he directed the video for her new single, "Bye Bye," and Us reported that an unnamed "inside" source said the romance was "hot and heavy."