Posted December 7, 201113 yr Sir Cliff Richard interview: 'I'd love a Rihanna duet' Published Tuesday, Dec 6 2011, 16:24 GMT | By Lewis Corner and Chris Allen Source: digitalspy Having sold over 250 million records worldwide during a career spanning an astonishing seven decades, Sir Cliff Richard has well and truly cemented himself as one of the UK's national treasures. Famed for his Christmas hits, New Year calendars and sell-out tours, Sir Cliff is still maintaining a healthy career as a bonafide popstar at the age of 71. Digital Spy caught up with the Knight of the Realm to talk about his new Soulicious tour DVD, plans for a future rock and roll record and who the iconic star would like to collaborate with. (Click on link to watch video interview) http://www.digitalspy.co.uk/music/intervie...hanna-duet.html