The race to become the Strictly Come Dancing 2016 champion gets serious as our 15 celebrities perform live to keep their place in the competition.Tess Daly and Claudia Winkleman host, as our couples hope to dazzle the fab four - judges Len Goodman, Darcey Bussell, Bruno Tonioli and Craig Revel Horwood. The Judges will score each duo out of 10 and this will be added to their scores from last week's spectacular opening weekend.The vote lines will then open so viewers at home can have their say on their favourite pair. Sadly we will have to say goodbye to one couple as someone will leave the competition on Sunday night's results show and no one wants to be the first contestant to leave.