Strictly Come Dancing: Series 7 (2009)

In the first of two 2-part rounds, 8 of the new contestants must perform one of the ballroom dances. The remaining 8 pairs must perform a mambo in the first group dance of the new season. Alesha Dixon joins the team as a new regular judge...The three 2009 finalists, Ricky, Chris and Ali, and returning contestants Gethin, Austin and Rachel compete for the title of Christmas Champions 2009. Musical guests 'The Rat Pack' sing 'White Christmas'...