There is little doubt that SEVENTEEN's latest comeback is one of their most successful ones to date. The new album Heng:garae has sold over 1 million units since its release and the boy group has earned several wins on music shows with the lead single 'Left & Right'. Interestingly, the idols made sure that they would end their promotions with a huge bang. For their final performance as part of their promotions, Wonwoo wore a hot crop top that showed off his abs and the rapper immediately went viral on social media.

SEVENTEEN has been busy promoting their latest comeback for a good reason. After all, it's the first comeback after the return of S.Coups, who has on hiatus for several months. Needless to say, fans were very supportive of the boy group and the new album Heng:garae is already considered a million seller. Amazingly, the idols have been coming up with awesome ways to amuse Carats during their promotions. In addition to the viral 'Left & Right' Challenge that several celebrities have participated in, each member also went out of their way to take part in online fan signs where they videocall with their fans.

Sadly, the promotions for Heng:garae have come to an end. However, SEVENTEEN made sure their last schedule would be a memorable one for Carats. S.Coups, Jeonghan, Joshua, Jun, Hoshi, Wonwoo, Woozi, The8, Mingyu, DK, Seungkwan, Vernon, and Dino were scheduled to perform 'Left & Right' on SBS' Inkigayo. Choi Seungcheol, Yoon Jeonghan, Hong Jisoo, Moon Junhui, Kwon Soonyoung, Jeon Wonwoo, Lee Jihoon, Seo Myungho, Kim Mingyu, Lee Seokmin, Boo Seungkwan, Chwe Hansol, and Lee Chan put in a truly dynamic performance that left their fans speechless.

For their performance, Wonwoo had chosen to wear a dark blue crop top with grey trousers. The outfit showed off the rapper's slim waist and impressive abs, and fans were understandably impressed with the choice. After all, it wasn't one of Jeon Wonwoo's usual looks. Needless to say, Carats soon got Wonwoo trending on Twitter and his fancam from the performance has since earned over 200,000 views overnight.

But whose idea was it to give Wonwoo a crop top for the Inkigayo performance? A fan asked Wonwoo during one of the online fan signs after the performance and the rapper admitted that the shirt was not supposed to be a crop top at first. However, S.Coups convinced the stylist to cut the bottom half of the shirt, saying that Jeon Wonwoo had a good body for the look, and Wonwoo agreed to wear the outfit.

You can watch Wonwoo's fancam below.