HyunA, Hot Singer in Billboard Version

HyunA '4 Minute 'is well known for its sexy image in the video clip and the action stage. He also proved it once again.

HyunA entered into the list of 21 hottest artists aged under 21 years old version of the site Billboard.com. He occupied the 17th position while the other position occupied by international musicians such as Miley Cyrus, Nick Jonas, Demi Lovato, Selena Gomez, and Justin Bieber.

HyunA be included in the list because it is recognized as a sexy singer for women her age. He believed would bring a major influence in Kpop music.

The controversial star sexiness and stage action featuring stunning for her age. He was on his way to be key in the global movement of Kpop.

HyunA Sexiness was considered controversial. Clothing and choreography in video clips 'Bubble Pop' got a warning from the Korean Broadcasting and Communications Review Committee (KCC) because it was considered too much indulgence in sexuality.