Actress Park Shin-hye performed her promise to her enthusiasts on V Live.
She promised her fans that if "Doctors" hit the 15% mark then she'd dance to Twice's "Cheer Up".
"Doctors" hit 15% at the fourth episode so she kept her promise.
Park Shin-hye said, "I'm doing this as a wonder because notifying every personprevious sounded actually embarrassing. She danced to the song with Soon-hee (Moon Ji-in) whom she's starring in the drama with.