BoA told honest thought about Psy.

On 8th, BoA appeared on KBS CoolFM radio, 'Hon Jin Kyung's Two O'clock'.

BoA said, "I enjoy listening Psy's recent album," and "Psy bragged on the phone, saying that he recently got a phone call from Justin Bieber's agency."

She continued, "I didn't know why he was bragging it to me," and "Honestly, Psy debuted much later than me."

Netizens made comments, such as "That's true", "BoA is a senior to Psy", and "They must be very close to each other."

On the other hand, BoA recently released her 7th album 'Only One'.