Despite their fabricated formation through a television program called #Popstars: The Rivals, Girls Aloud achieved both mainstream success and widespread critical acclaim in their native England. Through #Popstars' process of elimination, Girls Aloud's membership amounted to Nadine Coyle, Sarah Harding, Nicola Roberts, Cheryl Tweedy, and Kimberley Walsh. The group took shape in November 2002, and soon began a streak of Top Ten singles that broke a record for girl groups and remained unbroken through the end of 2006, when the compilation The Sound of Girls Aloud: The Greatest Hits was issued.