The singer/dancer's tour was slated to kick off on Sept. 25 in Victoria, B.C. and last through an Oct. 26 date.
The shows were slated to follow an earlier U.S. run this year with Social Distortion.
The singer thanked fans for sticking with him during his recent struggles due to a virus.
"Josh has been given no choice but to prioritize his health and to receive essential medical care through the remainder of the year."
The "Pound Town" rapper also appeared to drop another pair of dates from the U.S. arena outing.
The rapper also clarified that his recent "Bar Mitzfa" track was "not" meant as a diss, but just an attempt as "speaking my truth."
Aerosmith cancelled their farewell tour due to Steven Tyler's larynx injury.
The Nobel Peace Prize-winning girls' education activist described one of her childhood memories singing "Love Story" with her best friend.
A look behind the “perfect” man’s preparation for his biggest tour.
The final shows on Swift's European tour begin tonight (August 15) after the cancellation last week of her Vienna gigs due to a foiled terror threat.
