Tiffany Young drops a music video for her new single “Teach You” and teaches a lesson or two!

On September 28, Tiffany Young dropped a new music video for her single “Teach You.”

In the music video, you can find special cameos like her former coworkers Sooyoung and HyoYeon. More surprises include Kwon Hyuk-Soo, who plays in the role of a cheating boyfriend and gets a lesson from Tiffany.

Check it out below!