The Scorpions arrive for Gorby 80 at The Royal Albert Hall The Scorpions at Royal Albert Hall on March 30, 2011 in London, England (Footage by WireImage Video/Getty Images)

Melanie C arrives for Gorby 80 at The Royal Albert Hall Melanie C at Royal Albert Hall on March 30, 2011 in London, England (Footage by WireImage Video/Getty Images)

Evgeny Lebedev arrives for Gorby 80 at The Royal Albert Hall Evgeny Lebedev at Royal Albert Hall on March 30, 2011 in London, England (Footage by WireImage Video/Getty Images)

Brian Ferry poses for photos, signs for fans and gives interviews at the arrivals for Gorby 80 at The Royal Albert Hall Brian Ferry at Royal Albert Hall on March 30, 2011 in London, England (Footage by WireImage Video/Getty Images)

Kevin Spacey at Mikhail Gorbachev's 80th birthday QTV: Mikhail Gorbachev's 80th Birthday Gala Arrivals at Royal Albert Hall on March 30, 2011 in London, England (Footage by Getty Images)

Interview with Bryan Ferry QTV: Mikhail Gorbachev's 80th Birthday Gala Arrivals at Royal Albert Hall on March 30, 2011 in London, England (Footage by Getty Images)

Holly Valance & Nick Candy arrive for Gorby 80 at The Royal Albert Hall Holly Valance & Nick Candy at Royal Albert Hall on March 30, 2011 in London, England (Footage by WireImage Video/Getty Images)

Holly Valance & Nick Candy pose for photos and sign for fans at the arrivals for Gorby 80 at The Royal Albert Hall Holly Valance & Nick Candy at Royal Albert Hall on March 30, 2011 in London, England (Footage by WireImage Video/Getty...

Arnold Schwarzenegger poses for photos and signs for fans at the arrivals for Gorby 80 at The Royal Albert Hall Arnold Schwarzenegger at Royal Albert Hall on March 30, 2011 in London, England (Footage by WireImage Video/Getty Images)

Milla Jovovich poses for photos, (with a slight wardrobe malfunction), at the arrivals for Gorby 80 at The Royal Albert Hall Milla Jovovich at Royal Albert Hall on March 30, 2011 in London, England (Footage by WireImage Video/Getty Images)

Melanie C poses for photos and gives interviews at the arrivals for Gorby 80 at The Royal Albert Hall Melanie C at Royal Albert Hall on March 30, 2011 in London, England (Footage by WireImage Video/Getty Images)

Goldie Hawn poses for photos at the arrivals for Gorby 80 at The Royal Albert Hall Goldie Hawn at Royal Albert Hall on March 30, 2011 in London, England (Footage by WireImage Video/Getty Images)

Roman Pavlyuchenko poses for photos at the arrivals for Gorby 80 at The Royal Albert Hall Roman Pavlyuchenko at Royal Albert Hall on March 30, 2011 in London, England (Footage by WireImage Video/Getty Images)

Lech Walesa gives interviews at the arrivals for Gorby 80 at The Royal Albert Hall Lech Walesa at Royal Albert Hall on March 30, 2011 in London, England (Footage by WireImage Video/Getty Images)

The Scorpions pose for photos at the arrivals for Gorby 80 at The Royal Albert Hall The Scorpions at Royal Albert Hall on March 30, 2011 in London, England (Footage by WireImage Video/Getty Images)

Ksenia Gorbacheva & Irina Virganskaya give interviews at the arrivals for Gorby 80 at The Royal Albert Hall Ksenia Gorbacheva & Irina Virganskaya at Royal Albert Hall on March 30, 2011 in London, England (Footage by WireImage Video/Getty...

Interview with The Scorpions QTV: Mikhail Gorbachev's 80th Birthday Gala Arrivals at Royal Albert Hall on March 30, 2011 in London, England (Footage by Getty Images)

Interview with Paul Anka QTV: Mikhail Gorbachev's 80th Birthday Gala Arrivals at Royal Albert Hall on March 30, 2011 in London, England (Footage by Getty Images)

Melanie Chisholm interview QTV: Mikhail Gorbachev's 80th Birthday Gala Arrivals at Royal Albert Hall on March 30, 2011 in London, England (Footage by Getty Images)

T/L Royal Albert Hall, day to night, London, England

CAPSULE CLEAN: George Michael Symphonica Tour London UK 10/25/2011 CAPSULE CLEAN: George Michael Symphonica Tour Lond at Royal Albert Hall on October 25, 2011 in London, England (Footage by WireImage Video/Getty Images)

EVENT CAPSULE CHYRON: George Michael Symphonica Tour London UK 10/25/2011 CAPSULE: George Michael Symphonica Tour at Royal Albert Hall on October 25, 2011 in London, England (Footage by WireImage Video/Getty Images)

ATMOSPHERE: at the George Michael Performs At Royal Albert Hall In London at London England. (Footage by WireImage Video/Getty Images Entertainment Video)

George Michael at the George Michael Performs At Royal Albert Hall In London at London England. (Footage by WireImage Video/Getty Images Entertainment Video)