Rihanna takes a break to party 2011

March 12, 2011 - WHEN pop superstar Rihanna wants to party, she goes to Adelaide's Electric Circus. The Barbados-born singer let her hair down with tour DJ Calvin Harris and comedian and ladies man Arj Barker at the popular Crippen Place club after her Thursday night concert at the Entertainment Centre.Although initially escorted up to exclusive bar, Limbo, which was reserved for the star