Hayoung poked fun at Huh Gak's promotion for A Pink's latest album 'Horn'.

On February 15, Huh Gak shared the below image on Instagram along with the message, "A Pink's special album. It's good as expected. You worked hard!" Hayoung then responded, "As expected of Huh Gak oppa! Loyalty!"

However, she then added, "Oppa, I'm so thankful for your loyalty, but you should've asked me to send you an image," referring to the low resolution image of A Pink's album Huh Gak posted. He responded, "Everything's more difficult now that I've gotten older."

In related news, A Pink made their comeback with their special album 'Horn' and title song "Dilemma".