KARA's Goo Hara, 4minute's HyunA, and SISTAR's Hyorin revealed a sexy dance battle video, becoming an issue.

Recently in an online community forum, a video was posted under "Hara, HyunA, Hyorin sexy dance battle." The video was from a liquor brand's commercial, where Goo Hara, HyunA, and Hyorin recently became the models after Lee Hyori.

In the revealed video, Goo Hara is wearing a club look and goes on stage. After showing her dance, she hand motions to HyunA as if to request a battle with her. HyunA comes up, and shows her trademark sexy dance.

After her, Hyorin also came up and showed a sexy performance. Then the three together held alcohol classes and finished the dance battle off.

Internet users who saw this commented, "All three of them are sexy," "They're not any inferior to Lee Hyori," and "Goo Hara doesn't lose to HyunA and Hyorin."

Photo Credit: Online Community