Steve Molaro - The Big Bang Theory 200th episode party held at Vibiana - Arrivals at Vibiana - Los Angeles, California, United States - Saturday 20th February 2016 (1 Picture)
Photo credit: Adriana M. Barraza
Many ticket-holders couldn't get into the O2 Arena show on Tuesday night (September 19th) because they didn't bring photo ID to match their booking.
An album re-release, a new song and a documentary mark the singer's legacy this year.
The actor plays the titular hero in the forthcoming adaptation.