Singer Goo Jun-yeop, a former clone, is drawing the attention of netizens after receiving a warm welcome from his sister-in-law. Seo Hee, the younger brother of Taiwanese actress Seo Hee-won, who became his wife, I released a dance video containing the heart of welcoming her brother-in-law. Seo Hee-jae posted a video of her dancing while singing Clone's 'Bing-Bing-Bing' song on her 20th, along with the sentence "Brother-in-law and sister-in-law welcome you with this dance" on her own SNS. In the...