On March 3rd, actress Kim Mi-kyung posted a photo with a message saying, "A bit late, but happy birthday to Tae-hee. Our time always flies twice as fast. Age doesn't matter to my good friends."

In the photo, Kim Mi-kyung, Kim Tae-hee, and colleagues are seen posing with smiles in front of a cake.

Kim Tae-hee celebrated her birthday on February 29th, and it seems the gathering was to celebrate her birthday. Their warm friendship is noticeable.

Despite wearing a simple face and a hat, Kim Tae-hee's beauty is undeniable.

In an interview last January, Kim Mi-kyung described Kim Tae-hee as having "an un-star-like down-to-earthness and simplicity."

Recently, Kim Tae-hee has made her Hollywood debut by appearing in the Amazon Prime Video original series "Butterfly," which is composed of six episodes.

"Butterfly" is based on a graphic novel of the same name and follows the story of a former U.S. intelligence agent, David Jung (played by Daniel Dae Kim), whose life shatters due to a certain choice. He receives an order to kill Rebecca, a current agent entangled in his past, leading to a thrilling chase. Kim Tae-hee plays one of the main characters in the series.