Image: sdumo.mtshaliSource: InstagramSdumo Mtshali's GQ South Africa August cover launch turned into an unexpected family moment after photos of the actor posing with his siblings set social media alight. Standing beside a display of his GQ cover, Sdumo was flanked by his brother and sister, and it was this particular photo that caught everyone's attention online. A photo of Sdumo Mtshali and his lookalike siblings went viral. From The Polygamist to GQ cover starThe magazine feature arrived at a high point in Sdumo's career. Landing a GQ cover shortly after only confirms that his star is firmly on the rise.