Girl group SISTAR's member Hyorin revealed the teaser to a special album that accentuated her sexiness.

On June 22, SISTAR's agency, Starship Entertainment, posted on their twitter the first teaser of SISTAR's summer special album, LOVING U.

In the revealed picture, Hyorin is wearing a white shirt, giving off an innocent but sexy vibe.

Internet users commented, "Hyorin is giving male fans heart attacks", "Is that really Hyorin?" and "Can't wait for the new song to come out."

SISTAR will be making their comeback with their special summer album, LOVING U on June 28.