Cher (born Cherilyn Sarkisian; May 20, 1946) is an American singer, actress and television host. Commonly referred to by the media as the Goddess of Pop, she has been described as embodying female autonomy in a male-dominated industry. She is known for her distinctive contralto singing voice and for having worked in numerous areas of entertainment, as well as adopting a variety of styles and appearances during her six-decade-long career. Cher gained popularity in 1965 as one-half of the folk rock husband-wife duo Sonny & Cher after their song "I Got You Babe" reached number one on the American and British charts. By the end of 1967, they had sold 40 million records worldwide and had become, according to Time magazine, rock's "it" couple. She began her solo career simultaneously, releasing in 1966 her first million-seller song, "Bang Bang (My Baby Shot Me Down)". She became a television personality in the 1970s with her shows The Sonny & Cher Comedy Hour, watched by over 30 million viewers weekly during its three-year run, and Cher. She emerged as a fashion trendsetter by wearing elaborate outfits on her television shows. While working on television, Cher established herself as a solo artist with the U.S. Billboard Hot 100 chart-topping singles "Gypsys, Tramps & Thieves", "Half-Breed", and "Dark Lady". In 1982, Cher made her Broadway debut in the play Come Back to the Five and Dime, Jimmy Dean, Jimmy Dean and starred in its film adaptation. She subsequently received critical acclaim for her performances in films such as Silkwood (1983), Mask (1985), The Witches of Eastwick (1987) and Moonstruck (1987), with the latter having earned her the Academy Award for Best Actress. She then revived her musical career by recording the rock-inflected albums Cher (1987), Heart of Stone (1989) and Love Hurts (1991), all of which yielded successful singles such as "I Found Someone", "If I Could Turn Back Time" and "Love and Understanding". Cher reached a new commercial peak in 1998 with the dance-pop album Believe, whose title track became the biggest-selling single of all time by a female artist in the UK. It features the pioneering use of Auto-Tune, also known as the "Cher effect". Her 2002–2005 Living Proof: The Farewell Tour became one of the highest-grossing concert tours of all time, earning $250 million. In 2008, she signed a $180 million deal to headline the Colosseum at Caesars Palace in Las Vegas for three years. In 2018, Cher returned to film for her first on-screen role since 2010's Burlesque, starring in the musical romantic comedy film Mamma Mia! Here We Go Again. Cher has won a Grammy Award, an Emmy Award, an Academy Award, three Golden Globe Awards, a Cannes Film Festival Award, and an award from the Kennedy Center Honors and the Council of Fashion Designers of America, among several other honors. She has sold 100 million records worldwide to date, becoming one of the best-selling music artists in history. She is the only artist to date to have a number-one single on a Billboard chart in six consecutive decades, from the 1960s to the 2010s. Outside of her music and acting, she is noted for her political views, philanthropic endeavors, and social activism, including LGBT rights and HIV/AIDS prevention.