Mariah Carey

Mariah Carey is an American pop and R&B singer, songwriter, producer and actress. She made her debut in 1990 under the guidance of Columbia Records executive Tommy Mottola. She eventually married Mottola, and became a superstar at the... [more]

Mariah Carey is an American pop and R&B singer, songwriter, producer and actress. She made her debut in 1990 under the guidance of Columbia Records executive Tommy Mottola. She eventually married Mottola, and became a superstar at the record label. The couple later divorced, but Carey continued to top the charts. She was the most successful artist of the 1990s in the United States, according to Billboard magazine.