SM keeps their promise to release a 'secret video' once TVXQ's 'Something' MV reaches 3M views on Youtube. Fans made it and they got a behind-the-scene clip of TVXQ at the waiting room.

In the clip, we could see how the duo have their make up while waiting for their schedule. They also showed soem of their cute sides and more. But there's more! SM wrote,

"If the views of 'Something' MV on YouTube reach 5M until this Sunday (01/19) midnight (KST), the video of various blockbuster-scaled(?) match between U-KNOW and MAX will be released. We ask lots of your interest and support."

Are you ready to accept the mission? Watch their MV now, but meanwhile, take a look at their BTS clip below: