What is the nationality of the woman who partnered with Jay McGuiness in the 2015 BBC dance series "Strictly Come Dancing"?
Jay McGuiness James "Jay" McGuiness (born 24 July 1990) is a British singer, songwriter and dancer, best known as a vocalist with boy band The Wanted. On 19 December 2015, partnered with Aliona Vilani, he won the 13th series of BBC's "Strictly Come Dancing".
Colin McManus Colin McManus (born March 10, 1990) is an American former competitive ice dancer. With his skating partner, Anastasia Cannuscio, he is the 2013 Ice Challenge champion, a three-time bronze medalist on the ISU Challenger Series, and the 2016 U.S. national pewter medalist.