Lee Hye-Yeong, 51, flaunted his friendship with Ko So-young, 50.
Lee Hye-Yeong uploaded two photos to his Instagram on the afternoon of the 30th and said, "It's a very old time."
A photo she posted on the day shows a photo taken with Ko So-young, wife of Jang Dong-gun, 50.
They posed face to face against the roses, and they took different positions.
Lee Hye-Yeong then boasted that "it is eternal."
Meanwhile, Lee Hye-Yeong and Ko So-young both debuted in 1992.
Lee Hye-Yeong SNS