TV
McGuinness and Lemon won a place after securing most viewers' votes for their recreation of '(I've Had) The Time Of My Life' from Dirty Dancing, says What's On TV.
Judge Anton du Beke said he was left almost "speechless" by the comedy duo's performance, while guest panellist Paul O'Grady described their act as "sensational".
Brand was selected as the second finalist after impressing the judges with her version of Britney Spears's 'Baby One More Time'.
Last night's victors join Robert Webb and Dick and Dom for the grand final, which will take place on March 14.
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