Sightseeing couple stop World Formula 1 champion to take their photo . Lewis Hamilton was taking time out in Melbourne after winning the Australian Grand Prix in Sydney . 'Such a beautiful city ' : Hamilton says he 's keen to come back to Melbourne if street circuit gets the go ahead .
Sightseeing couple stop World Formula 1 champion to take their photo . Lewis Hamilton was taking time out in Sydney after winning the Australian Grand Prix in Melbourne . 'Such a beautiful city ' : Hamilton says he 's keen to come back to Sydney if street circuit gets the go ahead .