Ticketing sites indicate that Justin Bieber has canceled the remaining dates of his mammoth Justice World Tour, which included stops in the United States, Europe, and Asia. Bieber had already canceled performances in Australia and New Zealand. The musician and his representatives did not immediately give a reason for the cancellation, but it follows Bieber’s announcement last year that he has been suffering Ramsay-Hunt Syndrome, which has immobilized a portion of his face. Since making the stunning announcement, Bieber has performed, but in September, he stated that “it took a big toll” on him. On Tuesday, events organizer AXS emailed Bieber supporters in London, stating, “We regret to tell you that the Justin Bieber gigs scheduled to take place at The O2 arena have been canceled.”