The lead single from the album, "Impossible", was released in February 2010 for digital download, but failed to garner success until May 2010, when it debuted on the "Billboard" Hot 100. It has since become her most successful single to date, reaching number thirteen on the "Billboard" Hot 100. The second single from the album, "Perfect Nightmare", was released in August 2010. "Say Hello to Goodbye" was sent to pop radio on 15 March 2011, as the third single. Both failed to chart on the Hot 100, however both managed to chart on the Pop songs chart. "No Gravity" has sold an estimated 150,000 copies in the US as of 2012.