Ga In hinted at fans about an upcoming collaboration with fellow Brown Eyed Girls' member JeA.

On April 4, Ga In shared the photos below on Instagram with the message, "You can see the full video on YouTube through JeA's channel, so subscribe! Like! Click it a lot please. She told me to say that. Everyone's a YouTuber now except me. Should I do it too? JeA and Ga In's first recording. Our faces in the recording studio are not good." Ga In also shared a few photos of herself after her recording session. 

This past January, Brown Eyed Girls told fans they can expect a comeback in the first half of this year. It looks like Ga In and JeA also have a duet song as well, but we'll have to wait and see.

Stay tuned for updates on the Brown Eyed Girls.