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".
Hi-Hat (choreographer) Nadine "Hi-Hat" Ruffin is a choreographer of hip-hop dance from New York City. She has worked with Montell Jordan, Big Time Rush, Teddy Riley, P-Diddy, Wyclef, Shakira, Rihanna, Mary J. Blige, Eve, and Jay-Z. Ruffin's work is featured in many Missy Elliott music videos, such as "All n My Grill", "She's a Bitch", "Hit Em wit da Hee", "Sock It To Me", "Beep Me 911", "Get Ur Freak On", and "One Minute Man". Ruffin has served as a guest judge on the American dance competition reality TV series "So You Think You Can Dance".