Girl group T-ARA's Hyomin and Jiyeon have turned into 'aliens.'

On June 18, Hyomin posted on her twitter, "Alien idols eating snacks," along with a picture.

In the picture, Hyomin and Jiyeon have foil wrapped in their hair and wearing gowns as they change their hair color to red and yellow for their new album.

Internet users commented, "Jiyeon looks good with blonde hair" and "Who are they? They are cute 'alien' idols."

Photo: Hyomin's Twitter