EXID's Hani revealed collaborating with Hanhae made her feel lonely. 

 
She featured in Hanhae's track "Eyes" this past November, and on EXID's December 28th V Live broadcast, she said it made her lonely. Hani expressed, "Hanhae oppa was kind of cool."

The EXID member continued, "To be honest, I was lonely. We do everything together, and for a song, there weren't any times I've done it alone so I was lonely. Even if Hanhae oppa was there, he didn't fill in for my members."

How sweet!