TWICE has successfully embarked on their new world tour, “THIS IS FOR.” The girls have surprised not only the fans but some Kpop idols, including TXT’s Taehyun, during the performance, as they have put their heart into this new musical comeback. On July 19 KST, the girls kicked off the tour at the Incheon Inspire Arena in South Korea. Taehyun's attendance at the show became a hot trending topic on several social media platforms, where the K-Netizens expressed their excitement to watch the idol support the girls. Taheyung was seen wathcing TWICE perform at the Incheon arena The idol was wearing casual jeans and a grey T-shirt, while holding his phone and watching TWICE perform. On the other hand, TXT will be releasing their fourth full album, “The Star Chapter: Together,” on July 21.