see more

Andrew Ridgeley (centre) and George Michael (right) of Wham!, holding koala motif sweaters during the pop duo's 1985 world tour, January 1985. Behind them are awards for record sales, including one for their first album, 'Fantastic'. 'The Big Tour' took in the UK, Japan, Australia, China and the US. (Photo by Michael Putland/Getty Images)

Andrew Ridgeley (centre) and George Michael (right) of Wham!, holding koala motif sweaters during the pop duo's 1985 world tour, January 1985. Behind them are awards for record sales, including one for their first album, 'Fantastic'.  'The Big Tour' took in the UK, Japan, Australia, China and the US. (Photo by Michael Putland/Getty Images)