Following the exit of Lynda Bellingham from the show last Saturday (yep, Jo Wood's still there. She may not be able to shimmy, but she's got charm oozing from every orifice), the 12 remaining celebrities take to the floor with either a frenetic jive or swirling Viennese waltz. The two couples with the lowest scores compete again in the dance-off, while judges Len Goodman, Alesha Dixon, Bruno Tonioli, and the other one, decide who to eliminate. Tonight, music is provided by Spandau Ballet, and the professional dancers perform a samba and a routine celebrating MGM musicals before the result is announced. Tess Daly and Bruce Forsyth's bones present.