Harry Styles -- Another Epic Onstage Fall (VIDEO)

Harry Styles just can't seem to get the hang of walking onstage without falling down.

Styles was performing Thursday night in Toronto when he tried to do a hop of some sort, but couldn't stick the landing.

Just last month, Styles fell during a show in San Diego ... again for no reason other than his own clumsiness.

Maybe get the guy a stool.