Usher and former Guns N' Roses guitarist Slash are both set to appear at the Super Bowl on Sunday (February 6), according to reports.

It is understood that the two musicians will join Black Eyed Peas during their half-time show.

Usher, who is currently on tour in the UK, recently released the single 'O.M.G' with Black Eyed Peas' Will.i.am.

Slash has previously performed the Guns N' Roses song 'Sweet Child O' Mine' with the band on tour.

Details of their rumoured appearance was revealed to the Associated Press by a person familiar with the plan's for the event.

This year’s Super Bowl final will see the Pittsburgh Steelers take on the Green Bay Packers on February 6. The Black Eyed Peas will perform during the half-time show.

(by Jason Gregory)