On the 31st of last month, BTS Bue released a picture with the article "I was troubled ~ Ugauga, movie lion pitting" through the official Twitter account. Park Seo-joon and Choi Woo-shik look at the playful face in the middle of the buff. It gives a glimpse of warm friendship.
On July 30, Bu attended the VIP premiere of the movie "Lion" and cheered Park Seo-joon. He also shouted "Park Seo-joon Choi Woo-shik Fighting!" The three have shown extraordinary friendships, such as sending snacks to each other and making special appearances in each other's movies. Choi Woo-shik made a special appearance in Park Seo-joon's "Lion". Park Seo-joon appeared as a school friend in the 'parasite' starring Choi Woo-shik.
The movie "Lion" is a film about the story of a martial arts champion Yongho (Park Seo-joon) and a priest An Sung-ki (An Sung-ki) meeting to confront the powerful evil that confused the world.