Kelly Clarkson is an American singer, songwriter, and television personality. She rose to fame after winning the first season of the television series American Idol in 2002. Since then, she has become one of the most successful recording artists of all time, selling over 25 million albums and 45 million singles worldwide. Her accolades include three Grammy Awards, four American Music Awards, three MTV Video Music Awards, and twelve Billboard Music Awards. She has also achieved numerous number one hits on the Billboard Hot 100 chart, including her signature song "Since U Been Gone." Clarkson is also known for her philanthropic work, having been involved with various charities and organizations dedicated to helping those in need.