4minute's Sohyun teased fans with a screencap of 2YOON's '24/7' music video.

She took to her Twitter on January 17 (KST) sharing the above photo and wrote, "2YOON will finally have their first broadcast today. Unnis worked hard on their stage, so I hope a lot of people comes to the prerecording to cheer them on?. I'm a special MC for M! Countdown today, so for me as well.. ^^ This is a pic I wanted to upload for a while, ke. How can they do rock paper scissors the same as well.. keke."

The photo she uploaded was an unseen cut from 2YOON's new music video. In the cut, Jiyoon and Gayoon are doing rock-paper-scissors, but they seem to have both put out scissors and are staring at the results with a perplexed look.

'24/7' will be released tonight! Are you looking forward to the release?

Source: Sohyun's Twitter