Jung Ho-seok aka J-Hope from BTS, threw a grand launch party for his solo album `Jack in The Box` that saw the presence of bandmates Jin, RM, Jimin, V and Jungkook. Suga could not attend as he was under the weather. Many known faces from the K-pop industry attended the star studded party at the Hybe building. 

While several pictures and videos from the party have been doing the rounds on social media, a video of J-Hope and Jungkook dancing to `Butter remix` went viral. Jungkook started trending worldwide as fans showered praise on his smooth moves.