Basically every important person seemed to have attended BTS j-hope's pre-listening party for his solo album 'Jack In The Box', and one of them was the Big Bang's Taeyang!

On July 14, Taeyang updated his Instagram account for the first time in approximately a month, posing in the self-photo booth at the 'Jack In The Box' pre-listening party. Taeyang simply wrote, "With the old gang", and showcased a classic K-Pop idol pose with some of his acquaintances. 

In his Instagram story posts, Taeyang was seen posing alongside musicians DPR Live and Big Naughty, enjoying his outing. 

Meanwhile, other celebrities who attended the 'Jack In The Box' pre-listening party at HYBE headquarters included Jessi, HyunA, Dawn, Heize, Tiger JK, Yoon Mi Rae, Simon D, Woo Won Jae, LOCO, Coogie, ASTRO's Cha Eun Woo, etc.