Rookie groups EXO-K and EXO-M will share the stage for the first time since their debut showcase.

EXO-K and EXO-M are currently promoting their first mini album 'MAMA' in Korea and China. As the two groups have been targeting different nations, they had not had a chance to perform together since their debut.

However, on the May 20th broadcast of SBS's 'Inkigayo' all 12 members will be on stage to perform 'MAMA' together for the first time on a music program.

This special stage was planned to show the EXO's appreciation for their fans who have collectively purchased over 100,000 copies of the groups' debut albums. Because all 12 members will be on stage, fans are anticipating the changes that might be made in the upcoming performance.

In related news EXO-K and EXO-M will be performing at the Honda Center in Anaheim, CA on May 20th with the rest of their SM label mates at 'SMTOWN LIVE WORLD TOUR III in LA.'

Source: NEWSEN via Nate