Strictly Come Dancing were almost dealt another injury blow following Stefan Dennis' dance with Dianne Buswell . The Neighbours star received mixed reviews following their dance floor routine. He had told the judges he was "petrified" before taking to the stage for the Cha Cha Cha, explaining how it the routine had "stumped" him. And it appeared those nerves may have continued as he left the stage. As he climbed the steps there was panic as he misplaced his footing and tripped up the stairs. A