Kelly Clarkson was one of the most successful contestants on the popular singing competition show 'American IDOL'. She won the first season of the show in 2002 and has since gone on to become a multi-platinum selling artist. Her career has spanned over two decades and she has released eight studio albums, four compilation albums, and one greatest hits album. She has also won three Grammy Awards and has been nominated for numerous other awards. The term 'IDOL' is used to describe someone who is admired and respected for their talent and accomplishments.