This was offcially confirmed by Ticketmaster, and other ticketing services, while all previously listed tour dates from the singer's official website have also been removed.
Along with shows at Washington, Arizona, Manchester and Ireland, an email was also sent out by ticket firm AXS, which revealed that the Candian singer's show at London's 02 was also cancelled, with the status of shows at Paris remaining up in the air.
While Bieber remains silent on the matter, speculation has mounted that the cancelled shows could be linked to his diagnosis of Ramsy Hunt Syndrome last year, which also forced him to cancel several shows.