It was shown as a preview in Australia and New Zealand on April 10, 2010, and premiered on May 15, 2010. It previewed on April 16, 2010 and premiered on May 31, 2010 in Southeast Asia. In the United Kingdom and Ireland it previewed on May 27, 2010 and premiered on June 21, 2010. In Canada it previewed on August 6, 2010 and premiered on September 6, 2010.