Taylor Swift and Beyonce are among the music stars who will be honoured during Strictly Come Dancing's inaugural icons week. The remaining 10 celebrities and their professional dance partners will take to the ballroom floor on Saturday evening to perform a routine accompanied by a track from a well-known singer. Continuing the celebration of music "icons", the professional dancers will perform a Beyonce medley with Johannes Radebe channelling the singer's alter-ego, Sasha Fierce, during Sunday'