SECRET's Ji Eun revealed that she and 4minute's HyunA have a bit of an awkward relationship on the latest 'Weekly Idol'. 

On the June 26th show, Ji Eun stated, "We've never spoken," choosing HyunA as the girl group member she's awkward with. HyunA then mentioned, "We see each other often, but we've never exchanged words."

The two held hands and took the time to get to know one another a little more. The 4minute member commented, "I really like Ji Eun unni's voice," while Ji Eun said, "HyunA is really charming on stage."

The members of SECRET, 4minute, and Rainbow, who all appeared for the 100th episode special, also got to get a little closer.

Do you know any girl group members who are pretty good friends?

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