Britney Jean Spears is an American singer, songwriter, dancer, and actress. She is credited with influencing the revival of teen pop during the late 1990s and early 2000s, for which she is referred to as the "Princess of Pop". After appearing in stage productions and television series, Spears signed with Jive Records in 1997 at age 15. Her first two studio albums, certified diamond in the US, ...Baby One More Time (1999) and Oops!... I Did It Again (2000), were global successes and became two of the best-selling albums of all time, along with making her the best-selling teenage artist of all time. The former's title track was named the greatest debut single of all time by Rolling Stone in 2020 and the latter held a 15-year record for fastest-selling album by a female artist in the United States with first-week sales of over 1.3 million copies.