B1A4's Baro confessed he's very bipolar on the September 19th episode of tvN's 'Youth Over Flowers'.

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Baro and his older castmates Yoo Yun Suk and Son Ho Joon finally arrived in Vang Vieng, Laos, where they spent a little time talking. Baro revealed, "To be honest, I'm very bipolar. My ups and downs are really severe."

Yoo Yun Suk and Son Ho Joon only had positive things to say about the B1A4 member, however. Son Ho Joon shared, "Baro is so cute. Though he has a mature side because he's been in the entertainment business since he was young, with us he's like an adorable baby. When I look at Baro, I smile to myself."

It seems like the three 'Youths' have definitely bonded. Yoo Yun Suk also said, "I'm the youngest, so I've always wanted to have a younger brother. I'm glad I have a younger brother who I can take care of now." Baro shared the same sentiment, saying, "I'm B1A4's Baro, but when I'm with these hyungs, I'm just Cha Sun. A 23-year-old student. I like that so much, and I think it was a good idea for me to come on this trip."

Have you been watching 'Youth Over Flowers'?