Karla Monroig , Enrique Santos - Celebrities attend the 14th Annual FedEx/St. Jude Angels and Stars Gala at the InterContinental hotel in Miami at Hotel InterContinental - Miami, Florida, United States - Sunday 15th May 2016 (1 Picture)
Karla Monroig and Enrique Santos
Photo credit: Johnny Louis
The acclaimed performer had just cancelled touring due to a battle with cancer.
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.