Mariah Carey is known as an American singer, songwriter, record producer, and actress. Mariah Carey had the best-selling female artist in the history of the Billboard charts, She was sign by Columbia Records producer Tommy Mottola, who signed her to the label and whom she married in 1993. Carey’s debut album, Mariah Carey, reached number one on the Billboard charts and earned her a Grammy for Best New Artist and Best Female Pop Vocal Performance. In 2005, Carey released The Emancipation of Mimi, which returned her to critical prominence and became the best-selling album of the year; in 2008, her album E=MC2 had the best-selling first week of her career and made her the artist with the second most number-one singles in the history of pop music, above Elvis Presley and second to the Beatles. Her net worth is worth $500 million.