The news, rumoured for several months, was announced this morning on 'The Big Breakfast' television show. It is hoped that by replacing the late Freddiie Mercury, Williams will score the success in the States that has continually eluded him.

It is currently unknown exactly how the performances will work or how many Queen songs Williams will perform. At press time, a spokesperson for the singer would only confirm that a statement would be issued later today (December 12).