Girl group Girls' Generation's member Tiffany showed support for MBC drama "My Spring Days".

On September 25, Tiffany posted on her Instagram, "LOOK WHO CAME! The second guest is Sooyoung" along with a video of Sooyoung, who visited the waiting room of Taetiseo.

She also added, "Don't forget to watch My Spring Days tonight on MBC at 10:30PM."

Taetiseo performed their new song "Holler" on this day, receiving the 1st place trophy.

Sooyoung is currently playing the main character in the MBC drama "My Spring Days".