A ton of artists, particularly part of the SM family, showed their support for the talented boys of EXO in the waiting room of their first exclusive concert! �Pictures of these artists hanging with the EXO members as well as their thoughtfully handwritten letters were uploaded onto SM Town's home page recently to celebrate the completion of EXO's first exclusive concert, 'EXO FROM. �EXOPLANET #1 - THE LOST PLANET.'

SEE ALSO: Min Hee Jin risks losing million, embezzlement proof could force her out of ADOR empty-handed

In the pictures, Super Junior, SHINee, f(x), and�VIXX�members, as well as ZE:A's Hyungsik, pose happily with EXO, showing off their camaraderie. �Chanyeol's housemates on SBS variety program 'Roommate' even showed up!

The boys' first concert had a total of 42,000 spectators, proving their immense popularity. �Meanwhile, they will be having a concert at the Asia World Expo Arena in Hong Kong from June 1 to 2. �Afterwards, they will be meeting fans at more than 17 locations, including Taipei, Shanghai, Manila, Singapore, Bangkok, Beijing, and Tokyo! It looks like they'll be busy for quite a while!