We Will Rock You - 10 Year Anniversary Celebration

LONDON, UNITED KINGDOM - MAY 14: Kerry Ellis attends the We Will Rock You 10 Year Anniversary Celebrations at The Dominion Theatre on May 14,2012 in London,. (Photo by Adam Jacobs/Getty Images)

We Will Rock You - 10 Year Anniversary Celebration

LONDON, UNITED KINGDOM - MAY 14: Catherome Tyldesley attends the We Will Rock You 10 Year Anniversary Celebrations at The Dominion Theatre on May 14,2012 in London,. (Photo by Adam Jacobs/Getty Images)

We Will Rock You - 10 Year Anniversary Celebration

LONDON, UNITED KINGDOM - MAY 14: Mike Rutherford attends the We Will Rock You 10 Year Anniversary Celebration performance at The Dominion Theatre on May 14, 2012 in London, England. (Photo by Adam Jacobs/Getty Images)

We Will Rock You - 10 Year Anniversary Celebration

LONDON, UNITED KINGDOM - MAY 14: Brian May attends the We Will Rock You 10 Year Anniversary Celebrations at The Dominion Theatre on May 14,2012 in London,. (Photo by Adam Jacobs/Getty Images)

We Will Rock You - 10 Year Anniversary Celebration

LONDON, UNITED KINGDOM - MAY 14: Michelle Heaton attends the We Will Rock You 10 Year Anniversary Celebration performance at The Dominion Theatre on May 14, 2012 in London, England. (Photo by Adam Jacobs/Getty Images)

We Will Rock You - 10 Year Anniversary Celebration

LONDON, UNITED KINGDOM - MAY 14: Robert De Niro attends the We Will Rock You 10 Year Anniversary Celebrations at The Dominion Theatre on May 14,2012 in London,. (Photo by Adam Jacobs/Getty Images)

We Will Rock You - 10 Year Anniversary Celebration

LONDON, UNITED KINGDOM - MAY 14: David Baddiel attends the We Will Rock You 10 Year Anniversary Celebration performance at The Dominion Theatre on May 14, 2012 in London, England. (Photo by Adam Jacobs/Getty Images)

We Will Rock You - 10 Year Anniversary Celebration

LONDON, UNITED KINGDOM - MAY 14: Donal MacIntyre attends the We Will Rock You 10 Year Anniversary Celebration performance at The Dominion Theatre on May 14, 2012 in London, England. (Photo by Adam Jacobs/Getty Images)

We Will Rock You - 10 Year Anniversary Celebration

LONDON, UNITED KINGDOM - MAY 14: Brian May, Ben Elton and Roger Taylor attends the We Will Rock You 10 Year Anniversary Celebrations at The Dominion Theatre on May 14,2012 in London,. (Photo by Adam Jacobs/Getty Images)

We Will Rock You - 10 Year Anniversary Celebration

LONDON, UNITED KINGDOM - MAY 14: Pat Cash attends the We Will Rock You 10 Year Anniversary Celebration performance at The Dominion Theatre on May 14, 2012 in London, England. (Photo by Adam Jacobs/Getty Images)

We Will Rock You - 10 Year Anniversary Celebration

LONDON, UNITED KINGDOM - MAY 14: Bill Oddie attends the We Will Rock You 10 Year Anniversary Celebration performance at The Dominion Theatre on May 14, 2012 in London, England. (Photo by Adam Jacobs/Getty Images)

We Will Rock You - 10 Year Anniversary Celebration

LONDON, UNITED KINGDOM - MAY 14: Brian May, Ben Elton and Roger Taylor attends the We Will Rock You 10 Year Anniversary Celebrations at The Dominion Theatre on May 14,2012 in London,. (Photo by Adam Jacobs/Getty Images)

We Will Rock You - 10 Year Anniversary Celebration

LONDON, UNITED KINGDOM - MAY 14: Roger Taylor attends the We Will Rock You 10 Year Anniversary Celebrations at The Dominion Theatre on May 14,2012 in London,. (Photo by Adam Jacobs/Getty Images)

We Will Rock You - 10 Year Anniversary Celebration

LONDON, UNITED KINGDOM - MAY 14: Warwick Davis attends the We Will Rock You 10 Year Anniversary Celebration performance at The Dominion Theatre on May 14, 2012 in London, England. (Photo by Adam Jacobs/Getty Images)

We Will Rock You - 10 Year Anniversary Celebration

LONDON, UNITED KINGDOM - MAY 14: Brian May attends the We Will Rock You 10 Year Anniversary Celebrations at The Dominion Theatre on May 14,2012 in London,. (Photo by Adam Jacobs/Getty Images)

We Will Rock You - 10 Year Anniversary Celebration

LONDON, UNITED KINGDOM - MAY 14: Russel Kane attends the We Will Rock You 10 Year Anniversary Celebration performance at The Dominion Theatre on May 14, 2012 in London, England. (Photo by Adam Jacobs/Getty Images)

We Will Rock You - 10 Year Anniversary Celebration

LONDON, UNITED KINGDOM - MAY 14: Robert De Niro attends the We Will Rock You 10 Year Anniversary Celebrations at The Dominion Theatre on May 14,2012 in London,. (Photo by Adam Jacobs/Getty Images)

We Will Rock You - 10 Year Anniversary Celebration

LONDON, UNITED KINGDOM - MAY 14: A guests attends the We Will Rock You 10 Year Anniversary Celebration performance at The Dominion Theatre on May 14, 2012 in London, England. (Photo by Adam Jacobs/Getty Images)

We Will Rock You - 10 Year Anniversary Celebration

LONDON, UNITED KINGDOM - MAY 14: Guests attend the We Will Rock You 10 Year Anniversary Celebration performance at The Dominion Theatre on May 14, 2012 in London, England. (Photo by Adam Jacobs/Getty Images)

We Will Rock You - 10 Year Anniversary Celebration

LONDON, UNITED KINGDOM - MAY 14: Robert De Niro and Grace Hightower attends the We Will Rock You 10 Year Anniversary Celebrations at The Dominion Theatre on May 14,2012 in London,. (Photo by Adam Jacobs/Getty Images)

We Will Rock You - 10 Year Anniversary Celebration

LONDON, UNITED KINGDOM - MAY 14: Robert De Niro and Grace Hightower attends the We Will Rock You 10 Year Anniversary Celebrations at The Dominion Theatre on May 14,2012 in London,. (Photo by Adam Jacobs/Getty Images)

We Will Rock You - 10 Year Anniversary Celebration

LONDON, UNITED KINGDOM - MAY 14: Aldo Zilli attends the We Will Rock You 10 Year Anniversary Celebrations at The Dominion Theatre on May 14,2012 in London,. (Photo by Adam Jacobs/Getty Images)

We Will Rock You - 10 Year Anniversary Celebration

LONDON, UNITED KINGDOM - MAY 14: Sam Fox attends the We Will Rock You 10 Year Anniversary Celebrations at The Dominion Theatre on May 14,2012 in London. (Photo by Adam Jacobs/Getty Images)