AJ Jones - A host of stars were photographed as they arrived for the Los Angeles Premiere of the comedy movie 'Pitch Perfect 2' which was held at the Nokia Theatre in Los Angeles, California, United States - Friday 8th May 2015 (2 Pictures)
View All: Los Angeles Premiere 'Pitch Perfect 2'
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.