Question: Which current Strictly Come Dancing female judge was born in 1960?
Context: Strictly Come Dancing returned for its fifteenth series with a launch show on 9 September on BBC One, with the live shows starting on 23 September 2017.  Tess Daly and Claudia Winkleman returned as hosts, while Zoë Ball returned to host "" on BBC Two.  Bruno Tonioli, Craig Revel Horwood, and Darcey Bussell returned as judges.  On 9 May 2017, it was announced that Len Goodman would be replaced by Shirley Ballas due to Goodman's retirement from the show.  This is the first series to have 2 female and 2 male judges on the panel. 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. Brendan Cole (born 23 April 1976) is a New Zealand ballroom dancer, specialising in Latin American dancing.  He is most famous for appearing as a professional dancer on the BBC One show, "Strictly Come Dancing".  From 2005 to 2009, he was a judge on the New Zealand version of the show, "Dancing with the Stars". Shirley Ballas (born Shirley Rich in 1960 is an English ballroom dancer, dance teacher, and dance adjudicator from Wallasey, now part of Merseyside. Dancing with the Stars was a Greek reality show airing on ANT1 and filmed live in Athens.  The show was based on the United Kingdom BBC Television series "Strictly Come Dancing" and was part of BBC Worldwide's "Dancing with the Stars" franchise.  The theme song was "It's personal" performed by Swedish indie pop band The Radio Dept.  The second season of the show started on 20 March 2011.  Season's 1 winner Errika Prezarakou joined the judging panel, replacing Galena Velikova.  ANT1 launched a daily spin off titled "Dancing with the Stars Daily" on March 21, hosted by former contestant Eugenia Manolidou.  The show was canceled on April due to low ratings. Strictly Come Dancing (informally known as Strictly) is a British television dance contest, featuring contestants, celebrities, and other people, from all walks of life, with professional dance partners competing in a ballroom and Latin dance competition.  Each couple is scored out of 10 by a panel of judges.  The title of the show suggests a continuation of the long-running series "Come Dancing", with an allusion to the film "Strictly Ballroom".  The format has been exported to over 40 other countries, and has also inspired a modern dance-themed spin-off "Strictly Dance Fever".  The show is currently presented by Tess Daly and Claudia Winkleman. Strictly Come Dancing: It Takes Two, also known as Strictly: It Takes Two or simply It Takes Two, is a British television programme, the companion show to the popular BBC One programme "Strictly Come Dancing".  It is broadcast on weeknights during the run of the main show on BBC Two at 6:30 pm.  Claudia Winkleman originally presented the show, however she left in 2011 and now presents the main show.  Since 2011, Zoë Ball has presented the show. Strictly Dance Fever is a British television programme, broadcast on BBC One on Saturday evenings.  It was an amateur dance talent competition, hosted by Graham Norton, which ran during Spring 2005 and Spring 2006.  It was, in many ways, similar to the BBC's popular "Strictly Come Dancing", a celebrity based dance contest also broadcast on Saturday evenings.  On 12 December 2006, the BBC announced that "Strictly Dance Fever" had been axed in favour of the Andrew Lloyd Webber talent search, "How Do You Solve a Problem Like Maria? ". Come Dancing was a British ballroom dancing competition show that ran on and off on the BBC from 1950 to 1998, becoming one of television's longest-running shows.  Unlike its follow up show "Strictly Come Dancing" contestants were not celebrities. Craig Revel Horwood (born 4 January 1965) is an Australian-British dancer, choreographer and theatre director in the United Kingdom.  He is a patron of the National Osteoporosis Society.  He is best known as a judge on the BBC dancing show "Strictly Come Dancing."  He published his autobiography in 2008.
Answer: Shirley Ballas