Mariah Carey's 'All I Want for Christmas Is You' Becomes Only Holiday Single to Reach 10 Million Sales

Mariah Carey’s Christmas anthem, “All I Want for Christmas Is You” became the first and only holiday single to take home the Recording Industry Association of America’s (RIAA) Diamond Award in recognition of 10 million sales and streaming units in the United States. "The continued love for my song never ceases to amaze me and fill my heart with a multitude of emotions," Carey said. "It blows my mind that 'All I Want for Christmas is You' hasendured different eras of the music industry. T...