EXO's first sub-unit EXO-CBX had their highly anticipated debut last month with their first mini album "Hey Mama!", and they've already had some considerable success - so much so that the group have managed to top the Billboard charts!
For the week of November 19, EXO-CBX have managed to debut at No. 1 on the Billboard World Albums Chart, holding off a strong charge from the critically-acclaimed album "Zomba Prison Project: I Will Not Stop Singing".
Also of note is EXO-CBX's fellow EXO member Lay, who had a big debut with his own solo mini-album "Lose Control", coming in at No.4 and managing to hold off VIXX's new album "Kratos".
A huge congratulations to EXO-CBX and Lay for their stunning - and successful - debuts!