George Michael has hinted he could tour once more.

George Michael has hinted he could tour once more.

The singer vowed to never tour again back in 2008 but now seems to have had a change of heart.

Dismissing critics of new single 'True Faith' he wrote online: "The album will sell great and the tour will sell out," reports the Sun .

In 2008, the singer said of gigs in London: "I want to stop doing this at its peak."