Mariah Carey Cries Over Nick Cannon's Tribute on Wedding Anniversary

Pop star Mariah Carey and Nick Cannon celebrated their first year of marriage with a party at Palms Casino Resort in Las Vegas last night.It proved an emotional evening for the singer, who cried tears of joy as her husband surprised her with a video of special moments from their last 12 months together.'This is the most amazing person in the world,' Nick told party-goers as he paid tribute to his wife.

'I dedicate my life to her daily, and together this union is gonna last forever. She is my rock.'Mariah, 40, gushed in response: 'I have the best man in the whole wide world.'Nick, 28, was deejaying at Moon Nightclub, America's People magazine reports, with Mariah playing the supportive wife as she cheered him on.The couple married in a surprise ceremony in the Bahamas after just a month of dating.

It was the first marriage for Nick, who had broken off his engagement to supermodel Selita Ebanks just seven months earlier.Mariah was previously married to former Sony Records mogul Tommy Mottola, before divorcing in 1998.Nick recently denied reports his wife was pregnant, insisting the couple wanted to enjoy being newlyweds before they started a family.