Mikhail Galustyan - DreamWorks Animation and Twentieth Century Fox present the world premiere of 'Kung Fu Panda 3' at TCL Chinese Theater - Los Angeles, California, United States - Saturday 16th January 2016 (1 Picture)
Photo credit: Tony Forte/WENN
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.