LONDON, ENGLAND - MAY 12: Performers who have all played Billy Elliot arrive for the 10 Year Anniversary performance of Billy Elliot at Victoria Palace Theatre on May 12, 2015 in London, England. (Photo by Tim P. Whitby/Getty Images)
LONDON, ENGLAND - MAY 12: Linzi Stoppard arrives for the 10 Year Anniversary performance of Billy Elliot at Victoria Palace Theatre on May 12, 2015 in London, England. (Photo by Tim P. Whitby/Getty Images)
LONDON, ENGLAND - MAY 12: Laura Bailey arrives for the 10 Year Anniversary performance of Billy Elliot at Victoria Palace Theatre on May 12, 2015 in London, England. (Photo by Tim P. Whitby/Getty Images)
LONDON, ENGLAND - MAY 12: Linzi Stoppard arrives for the 10 Year Anniversary performance of Billy Elliot at Victoria Palace Theatre on May 12, 2015 in London, England. (Photo by Tim P. Whitby/Getty Images)
LONDON, ENGLAND - MAY 12: Producer Sally Greene arrives for the 10 Year Anniversary performance of Billy Elliot at Victoria Palace Theatre on May 12, 2015 in London, England. (Photo by Tim P. Whitby/Getty Images)
LONDON, ENGLAND - MAY 12: Tom Hooper arrives for the 10 Year Anniversary performance of Billy Elliot at Victoria Palace Theatre on May 12, 2015 in London, England. (Photo by Tim P. Whitby/Getty Images)
LONDON, ENGLAND - MAY 12: Tom Hooper arrives for the 10 Year Anniversary performance of Billy Elliot at Victoria Palace Theatre on May 12, 2015 in London, England. (Photo by Tim P. Whitby/Getty Images)
LONDON, ENGLAND - MAY 12: Brian Friedman arrives for the 10 Year Anniversary performance of Billy Elliot at Victoria Palace Theatre on May 12, 2015 in London, England. (Photo by Tim P. Whitby/Getty Images)
ENGLAND - MAY 12: Performers who have all played the part of Billy Elliot arrive for the 10 Year Anniversary performance of Billy Elliot at Victoria Palace Theatre on May 12, 2015 in London, England. (Photo by Tom P. Whitby/Getty Images)
LONDON, ENGLAND - MAY 12: James Midgley and Jenni Falconer arrive for the 10 Year Anniversary performance of Billy Elliot at Victoria Palace Theatre on May 12, 2015 in London, England. (Photo by Tim P. Whitby/Getty Images)
LONDON, ENGLAND - MAY 12: Laura Bailey arrives for the 10 Year Anniversary performance of Billy Elliot at Victoria Palace Theatre on May 12, 2015 in London, England. (Photo by Tim P. Whitby/Getty Images)
LONDON, ENGLAND - MAY 12: Jenni Falconer arrives for the 10 Year Anniversary performance of Billy Elliot at Victoria Palace Theatre on May 12, 2015 in London, England. (Photo by Tim P. Whitby/Getty Images)
LONDON, ENGLAND - MAY 12: Laura Bailey arrives for the 10 Year Anniversary performance of Billy Elliot at Victoria Palace Theatre on May 12, 2015 in London, England. (Photo by Tim P. Whitby/Getty Images)
LONDON, ENGLAND - MAY 12: Linzi Stoppard arrives for the 10 Year Anniversary performance of Billy Elliot at Victoria Palace Theatre on May 12, 2015 in London, England. (Photo by Tim P. Whitby/Getty Images)
LONDON, ENGLAND - MAY 12: Jenni Falconer arrives for the 10 Year Anniversary performance of Billy Elliot at Victoria Palace Theatre on May 12, 2015 in London, England. (Photo by Tim P. Whitby/Getty Images)
LONDON, ENGLAND - MAY 12: Sam Bailey arrives for the 10 Year Anniversary performance of Billy Elliot at Victoria Palace Theatre on May 12, 2015 in London, England. (Photo by Tim P. Whitby/Getty Images)
LONDON, ENGLAND - MAY 12: Sam Bailey arrives for the 10 Year Anniversary performance of Billy Elliot at Victoria Palace Theatre on May 12, 2015 in London, England. (Photo by Tim P. Whitby/Getty Images)
LONDON, ENGLAND - MAY 12: Brian Friedman (R) and guest arrive for the 10 Year Anniversary performance of Billy Elliot at Victoria Palace Theatre on May 12, 2015 in London, England. (Photo by Tim P. Whitby/Getty Images)
LONDON, ENGLAND - MAY 12: Producer Eric Fellner arrives for the 10 Year Anniversary performance of Billy Elliot at Victoria Palace Theatre on May 12, 2015 in London, England. (Photo by Tim P. Whitby/Getty Images)
LONDON, ENGLAND - MAY 12: Hannah Rothschild arrives for the 10 Year Anniversary performance of Billy Elliot at Victoria Palace Theatre on May 12, 2015 in London, England. (Photo by Tim P. Whitby/Getty Images)
LONDON, ENGLAND - MAY 12: Producer Sally Greene arrives for the 10 Year Anniversary performance of Billy Elliot at Victoria Palace Theatre on May 12, 2015 in London, England. (Photo by Tim P. Whitby/Getty Images)
LONDON, ENGLAND - MAY 12: David Furnish and Sir Elton John arrive for the 10 Year Anniversary performance of Billy Elliot at Victoria Palace Theatre on May 12, 2015 in London, England. (Photo by Tim P. Whitby/Getty Images)
LONDON, ENGLAND - MAY 12: Sir Elton John arrives for the 10 Year Anniversary performance of Billy Elliot at Victoria Palace Theatre on May 12, 2015 in London, England. (Photo by Tim P. Whitby/Getty Images)
LONDON, ENGLAND - MAY 12: Rebecca Frayn and Andy Harries arrive for the 10 Year Anniversary performance of Billy Elliot at Victoria Palace Theatre on May 12, 2015 in London, England. (Photo by Tim P. Whitby/Getty Images)
LONDON, ENGLAND - MAY 12: Performers who have all played Billy Elliot arrive for the 10 Year Anniversary performance of Billy Elliot at Victoria Palace Theatre on May 12, 2015 in London, England. (Photo by Tim P. Whitby/Getty Images)
LONDON, ENGLAND - MAY 12: Linzi Stoppard arrives for the 10 Year Anniversary performance of Billy Elliot at Victoria Palace Theatre on May 12, 2015 in London, England. (Photo by Tim P. Whitby/Getty Images)
LONDON, ENGLAND - MAY 12: Laura Bailey arrives for the 10 Year Anniversary performance of Billy Elliot at Victoria Palace Theatre on May 12, 2015 in London, England. (Photo by Tim P. Whitby/Getty Images)
LONDON, ENGLAND - MAY 12: Linzi Stoppard arrives for the 10 Year Anniversary performance of Billy Elliot at Victoria Palace Theatre on May 12, 2015 in London, England. (Photo by Tim P. Whitby/Getty Images)
LONDON, ENGLAND - MAY 12: Producer Sally Greene arrives for the 10 Year Anniversary performance of Billy Elliot at Victoria Palace Theatre on May 12, 2015 in London, England. (Photo by Tim P. Whitby/Getty Images)
LONDON, ENGLAND - MAY 12: Tom Hooper arrives for the 10 Year Anniversary performance of Billy Elliot at Victoria Palace Theatre on May 12, 2015 in London, England. (Photo by Tim P. Whitby/Getty Images)
LONDON, ENGLAND - MAY 12: Tom Hooper arrives for the 10 Year Anniversary performance of Billy Elliot at Victoria Palace Theatre on May 12, 2015 in London, England. (Photo by Tim P. Whitby/Getty Images)
LONDON, ENGLAND - MAY 12: Brian Friedman arrives for the 10 Year Anniversary performance of Billy Elliot at Victoria Palace Theatre on May 12, 2015 in London, England. (Photo by Tim P. Whitby/Getty Images)
ENGLAND - MAY 12: Performers who have all played the part of Billy Elliot arrive for the 10 Year Anniversary performance of Billy Elliot at Victoria Palace Theatre on May 12, 2015 in London, England. (Photo by Tom P. Whitby/Getty Images)
LONDON, ENGLAND - MAY 12: James Midgley and Jenni Falconer arrive for the 10 Year Anniversary performance of Billy Elliot at Victoria Palace Theatre on May 12, 2015 in London, England. (Photo by Tim P. Whitby/Getty Images)
LONDON, ENGLAND - MAY 12: Laura Bailey arrives for the 10 Year Anniversary performance of Billy Elliot at Victoria Palace Theatre on May 12, 2015 in London, England. (Photo by Tim P. Whitby/Getty Images)
LONDON, ENGLAND - MAY 12: Jenni Falconer arrives for the 10 Year Anniversary performance of Billy Elliot at Victoria Palace Theatre on May 12, 2015 in London, England. (Photo by Tim P. Whitby/Getty Images)
LONDON, ENGLAND - MAY 12: Laura Bailey arrives for the 10 Year Anniversary performance of Billy Elliot at Victoria Palace Theatre on May 12, 2015 in London, England. (Photo by Tim P. Whitby/Getty Images)
LONDON, ENGLAND - MAY 12: Linzi Stoppard arrives for the 10 Year Anniversary performance of Billy Elliot at Victoria Palace Theatre on May 12, 2015 in London, England. (Photo by Tim P. Whitby/Getty Images)
LONDON, ENGLAND - MAY 12: Jenni Falconer arrives for the 10 Year Anniversary performance of Billy Elliot at Victoria Palace Theatre on May 12, 2015 in London, England. (Photo by Tim P. Whitby/Getty Images)
LONDON, ENGLAND - MAY 12: Sam Bailey arrives for the 10 Year Anniversary performance of Billy Elliot at Victoria Palace Theatre on May 12, 2015 in London, England. (Photo by Tim P. Whitby/Getty Images)
LONDON, ENGLAND - MAY 12: Sam Bailey arrives for the 10 Year Anniversary performance of Billy Elliot at Victoria Palace Theatre on May 12, 2015 in London, England. (Photo by Tim P. Whitby/Getty Images)
LONDON, ENGLAND - MAY 12: Brian Friedman (R) and guest arrive for the 10 Year Anniversary performance of Billy Elliot at Victoria Palace Theatre on May 12, 2015 in London, England. (Photo by Tim P. Whitby/Getty Images)
LONDON, ENGLAND - MAY 12: Producer Eric Fellner arrives for the 10 Year Anniversary performance of Billy Elliot at Victoria Palace Theatre on May 12, 2015 in London, England. (Photo by Tim P. Whitby/Getty Images)
LONDON, ENGLAND - MAY 12: Hannah Rothschild arrives for the 10 Year Anniversary performance of Billy Elliot at Victoria Palace Theatre on May 12, 2015 in London, England. (Photo by Tim P. Whitby/Getty Images)
LONDON, ENGLAND - MAY 12: Producer Sally Greene arrives for the 10 Year Anniversary performance of Billy Elliot at Victoria Palace Theatre on May 12, 2015 in London, England. (Photo by Tim P. Whitby/Getty Images)
LONDON, ENGLAND - MAY 12: David Furnish and Sir Elton John arrive for the 10 Year Anniversary performance of Billy Elliot at Victoria Palace Theatre on May 12, 2015 in London, England. (Photo by Tim P. Whitby/Getty Images)
LONDON, ENGLAND - MAY 12: Sir Elton John arrives for the 10 Year Anniversary performance of Billy Elliot at Victoria Palace Theatre on May 12, 2015 in London, England. (Photo by Tim P. Whitby/Getty Images)
LONDON, ENGLAND - MAY 12: Rebecca Frayn and Andy Harries arrive for the 10 Year Anniversary performance of Billy Elliot at Victoria Palace Theatre on May 12, 2015 in London, England. (Photo by Tim P. Whitby/Getty Images)
Billy Elliot the Musical 10 Year Anniversary Celebration