Lee Hyori and Ock Joo Hyun revealed a picture together.

On Sunday, Lee Hyori posted on her Twitter, "After the musical 'Elizabeth', Joo Hyun bowed at the end but for some reason I got teary. It felt like I was looking at a daughter all grown-up. I'm so proud of you, Joo Hyun!" along with a picture.

In the revealed picture, Ock JooHyun is dressed in stage clothes, and Lee Hyori is makeup-less with black glasses. They're hugging in a friendly posture.

Internet users commented, "It's good to see the two still so close," "Just looking at them makes me smile.”

Photo: Twitter