Singer-actress Park Sun Young, better known as T-ARA's Hyomin, reached an impressive milestone on Instagram.

The lead vocalist and dancer reached 1 million followers on her official Instagram account. Hyomin, like so many other popular K-pop stars on social media, uses the photo-sharing app to keep her fans updated on T-ARA's activities and, of course, share the occassional selfie.

T-ARA's previous promotional activity was in August, with the release of their "marine girl" concept single titled "So Crazy" off the album So Good.

The group's fans, known as Queens, also recently came out on top of Billboard's 2015 Fan Army Face-Off.