EXO has become an international sensation, an impressive feat for a band that only formed three years ago. 

Over the weekend, EXO held a successful concert in Chongqing, China.

The idol group's most recent show at the Chongqing Olympic Sports Center on June 28 gathered ten thousand people. 

SM Entertainment's explosively popular idol group EXO is in the midst of their first solo international tour, EXO FROM EXOPLANET #1 - The Lost Planet.

On June 30, EXO and their agency, SM Entertainment, released a series of backstage and rehearsal photos of the members on the group's official Facebook page.

The pictures show the eleven members hard at work in rehearsals before the big show and getting ready before going on stage to give fans an epic performance. All the EXO singers look rather cool and relaxed as they prepare to excite their Chinese fans.

Next, EXO will travel to Chengdu, China on July 5 for their last performance on the Chinese mainland.  The following weekend they will travel to Taiwan for two concerts at the Taipei Arena.  The tour rounds out with an August performance in Singapore and September's finale in Thailand.

The group's Facebook page is over-flowing with great behind the scenes shots of all the EXO members and well as some very dynamic pictures from the concert itself. The pictures also show the incredible work that goes into one concert for the group, as well as each member's dedication to give the best performance they can possibly give for their fans. 

Currently, EXO consists of Suho, Xiumin, Lu Han, Lay, Baekhyun, Chen, Chanyeol, D.O., Tao, Kai and Sehun. 

Below is a sampling of what you can see on EXO's official Facebook page.