Ariana Grande-Butera is an American singer, songwriter, and actress. Regarded as a pop icon and an influential figure in popular music, Grande is known for her four-octave vocal range, which extends into the whistle register. Her accolades include two Grammy Awards, a Brit Award, two Billboard Music Awards, three American Music Awards, 39 Guinness World Records, and ten MTV Video Music Awards. She has been listed amongst history's greatest artists and vocalists by publications such as Rolling Stone and Billboard. Grande has sold over 90 million records worldwide, making her one of the best-selling music artists of all time.