Mariah Carey wows guests with surprise performance at billionaire fashion mogul’s £20,000,000 wedding

Mariah Carey was part of the stunning wedding celebrations of fashion mogul Umar Kamani (Picture: Instagram/@tamara/@stephaniedanan)Mariah Carey was on hand to serenade guests at a lavish £20,000,000 four-day wedding in the south of France this weekend.The 55-year-old songstress performed at the bash in a special surprise set on Friday night, sparkling in a crystal-embellished, semi-sheer Dior dress as she treated the wedding party to some of her biggest songs.Hitmaker and mum-of-two Maria