The album's release also marked a milestone in Clarkson's career, as she became one of the best-selling artists of all time. has been certified multi-platinum in several countries, including the United States, Canada, and Australia.

The deluxe edition of was released on November 6, 2012, through RCA Records. The album was produced by Greg Kurstin, Jason Reeves, and Kelly Clarkson herself, ensuring that the compilation met her high standards.

The is a must-have for fans of the American singer-songwriter. With its impressive tracklist, exceptional sound quality, and nostalgic value, this compilation album is a testament to Clarkson's remarkable career. Whether you're a longtime fan or just discovering Clarkson's music, this deluxe edition is a great way to experience her greatest hits in stunning audio quality.

is a compilation album that features Clarkson's most popular and enduring songs from her previous albums, including Thankful (2002), Breakaway (2004), Scaary Girls (2007), All I Want Is You (2009), and Stronger (2011). The standard edition of the album includes 15 tracks, while the deluxe edition boasts 19 tracks, including four bonus songs.