Brown Eyed Girls will be holding their own headlining concert. Not just any concert. A 19+ rated concert! This makes them the first girl group to hold such a show.

The "2012 Brown Eyed Girls Tonight 37.2°C Concert" is scheduled for December 24-25th at the Central City Millennium Hall in Seoul. No minors will be admitted in.

A concert official explained the concert title, saying that the 37.2°C describes the passionate love between a couple. The entire show will revolve around a very hot and sexy theme, including appearances from some of the top DJs.

Tickets go on sale November 6th.