Strictly Come Dancing's Lacey Turner scared up a storm for Halloween Week, topping the leaderboard for the very first time.The EastEnders favourite and her partner Vito Coppola have finished in the middle of the pack for the last couple of weeks, but they soared to the top for their Charleston to Crazy Stupid Love by Cheryl and Tinie Tempah.Motsi Mabuse labelled it the "best dance of the night" and "stunning", while Anton du Beke said: "Clean, c…