Nine Muses thanked ZE:A's Siwan for his support.
Nine Muses, who recently made a comeback with their EP Lost and title track "Sleepless Night," received some Star Empire support from fellow labelmate ZE:A.
"Siwan who came to congratulate Nine Muses on their comeback!," posted Nine Muses' official Twitter account on November 24.
In the picture, Nine Muses members are posing in a waiting room with Siwan standing in the middle of them.
The post continued, "From Kwanghee's support on V App to Siwan visiting them! 'Star Empire loyalty' #NineMuses #Comeback #SleeplessNight."
Nine Muses is set to release their new EP, LOST, on Nov. 24.