Boy group BTOB's member Yook Sungjae revealed a picture taken with Orange Caramel in the waiting room.

On March 15, Yook Sungjae posted on his Twitter, "Hoihoihoihoi~ Orange Caramel came to our waiting room to give us their album. Do we look alike? Go 'Catallena'!!" along with a picture.

In the picture, Yook Sungjae and Orange Caramel members were posing against the wall, all making the same dance pose from 'Catallena' of Orange Caramel.

Internet users who saw this commented, "All of them are so cute", "Go Orange Caramel, go BTOB", etc.

Photo Credit: Yook Sungjae Twitter