Video: Meet Sophie Ellis-Bextor: Strictly Come Dancing 2013 Famous for the hit Murder on the Dancefloor, Ellis-Bextor is hoping not to eat her own words. The singer/songwriter, model and DJ has a lot of strings to her bow and shouldn't be too worried about getting into character. She says she's quite competitive with herself, but not with other people, and that she doesn't care about looking daft.