The British pop star was performing with his bandmates at the city's Rogers Centre venue when he took a nasty tumble during a rendition of their track Better Than Words.

Video footage of the incident shows Styles losing his footing and crashing down hard onto the stage. Reports suggest Styles was not badly hurt and was able to continue with the concert.

The incident comes just weeks after the singer suffered another embarrassing fall during a gig in San Diego, California last month (Jul15).