Vincent Simone (born 15 March 1979) is a professional dancer born in Italy, who has appeared as a professional dancer on "Strictly Come Dancing" from 2006 until 2012.
 He moved to Guildford, Surrey, United Kingdom when he was 17.
 Simone and professional partner Flavia Cacace perform under the brand name "Vincent and Flavia".
Hanna Haarala (born in Finland) is a professional Latin American dancer.
 She has represented Finland with Mikko Kaasalainen at the European and World Games.
 Her current professional partner is Andrew Cuerden.
 She competed in series 3 of the BBC's successful dance show Strictly Come Dancing in 2005, reaching seventh place with actor Will Thorp.
The Strictly is a signature dance routine from the BBC show "Strictly Come Dancing", which launched in the 13th series of the popular entertainment show.
 The dance was devised by "Strictly Come Dancing"'s Director of Choreography, Jason Gilkison and draws inspiration from some of the show's most iconic moves, as well as celebrating some of the show's stars.
Season four of So You Think You Can Dance Australia, the Australian version of the American reality dance-off series "So You Think You Can Dance", was hosted by Carrie Bickmore with Paula Abdul, Shannon Holtzapffel, Jason Gilkison and Aaron Cash acting as the judges.
Jason Gilkison is an Australian professional ballroom dance champion and choreographer.
Tool Academy is a competitive reality television show featuring "unsuspecting bad boys" (and women) who have been sent to "relationship boot camp".
 The contestants, all of whom have been nominated by their respective partners, initially think they are taking part in a competition for a title.
 However, shortly after arriving they find out the truth: they are actually being entered into a "charm school" which focuses on teaching them how to behave as partners.
 Each week, one contestant is eliminated and his/her partner must choose whether or not to stay with him/her.
 The last contestant remaining wins a $100,000 prize.
 The show is currently hosted by reality television show host, Jordan Murphy, alongside relationship counselor Trina Dolenz who help the contestants with their relationship problems and decides who is expelled.
So You Think You Can Dance Australia is an Australian version of the American reality dance competition "So You Think You Can Dance".
 The show hosted by Carrie Bickmore, with judges Paula Abdul, Shannon Holtzapffel, Jason Gilkison and Aaron Cash.
Dancing with the Stars was a Logie Award-winning, Australian light entertainment reality show airing on the Seven Network and filmed live from the HSV-7 studios (now Global Television studios) in Melbourne.
 The show is based on the United Kingdom BBC Television series "Strictly Come Dancing" and is part of BBC Worldwide's international "Dancing with the Stars" franchise.
Florentine Houdinière is a French international ice skater and choreographer.
 She won "Sterren Dansen Op Het IJs" (the Dutch version of "Skating with Celebrities") as Hein Vergeer's partner and also appeared as the professional partner of journalist Donal MacIntyre on British television show "Dancing on Ice".
 The pair finished second in the series.
 She has also skated in two shows for Disney on Ice, in "Beauty and the Beast" from 1996 to 1998 as Belle and in "Magical Fantasy" in 1998 as Cruella de Vil.
 She also skated as Anya in Anastasia on ice.
BBC Sport is a department of the BBC providing national sports coverage for BBC Television, radio and online.
 Over the years it has built a broadcasting on air team of presenters, commentators, reporters and experts/analysts.
 This article details the current and former sports broadcasting teams appearing on the BBC Sport coverage by sport.
 Although BBC Sport was only branded BBC Sport at the 1988 Olympics, the team also includes those who provided sports coverage on the BBC before the formation of the department.

Question: The Strictly the BBC television show featuring the Australian Jason Gilkison is based on what professional partner sport?
Answer: ballroom dance