On Saturday evening, Strictly Come Dancing launches its 20th-anniversary series on BBC One as 15 new celebs head to the dancefloor. The long-running dance competition has been engulfed in controversy this year following an investigation into the conduct of its dancers – but this year’s class of 2024 will be hoping to ignore the noise and impress in the ballroom. Taking to the dancefloor this year are: Chris McCauslandJB GillWynne EvansToyah WillcoxDr Punam KrishanTasha GhouriPete WicksShayne WardSarah HadlandJamie BorthwickTom Dean MBEMontell Douglas aka FireNick KnowlesPaul MersonSam Quek MBE…