Carol Mendelsohn - The Paley Center for Media's PaleyFest 2015 Fall TV Preview - 'CSI' Farewell Salute at The Paley Center for Media at Paley Center for Media - Beverly Hills, California, United States - Wednesday 16th September 2015 (1 Picture)
Photo credit: Nicky Nelson
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.