SEE ALSO: Netizens moved by Cha Eun Woo's heartfelt words in his letter to Moonbin

On the morning of March 29, Choi Ji Woo announced the sudden, joyful news with her fans via her official website. The actress shared an adorable, handwritten letter to deliver the good news, complete with a photo of her in a wedding dress. 

She said, "Today, March 29, is the day I promise a new beginning with my partner in life. I plan on creating a warm family with my beloved. I will live a happy, beautiful life, while cherishing and respecting each other." 

Choi Ji Woo revealed that her wedding ceremony will be held in private, due to the fact that her fianc� is a non-celebrity. She and her fianc� dated for approximately a year prior to their wedding ceremony. 

Congratulations to both on the big day!