George Michael 'could reunite Wham!'

Pop star George Michael will reportedly team up with former Wham! bandmate Andrew Ridgeley for two concerts in London next month.

The alleged reunion will be for the singer's retirement shows - dubbed The Final Two - and will be one of a "series of surprises".

Ridgeley has appeared with Michael as a guitarist during several of his shows, but has not performed lead vocals.

A source told The Sun newspaper: "He's keeping his cards close to his chest, but many are predicting that he'll reunite with Andrew to sing a track or two."

Michael announced last month that the two concerts at Earls Court, London in August will mark the end of his touring career.