"When You're Gone" was the second single. Released on 19 June 2007, while "Girlfriend" was still strong on the charts, the power ballad became another hit in the UK and other countries. It peaked at No. 4 on the European Hot 100, was close to reaching the top 20 on the US "Billboard" Hot 100 and attained top twenty status in over thirteen countries. There is an acoustic version of the song on the deluxe edition of "The Best Damn Thing" that was only available on the iTunes Store.