Fans of SM Entertainment new girl group ACES are in for good news!

SEE ALSO: ACES have their first photoshoot with 'Nylon'

ACES debut has been stalled for a long time and SM Entertainment has given us many teasers and singing clips to prove the girls well rounded vocals. Now after a long stall the girls are ready to kick off their debut on May 15th on 'M! Countdown'. After CJ E&M announced a few minutes ago that they would be putting 'M! Countdown' back on air, SM Entertainment responded right away about ACES debut and about EXO-K holding their first comeback with 'Overdose' on May 8th.

SM Entertainment has also said that ACES full MV for 'Domino Game' and their mini album will be out on May 10; five days before ACES official debut. So make sure to check into allkpop for ACES full MV and mini album.