On July 10th, Kang Min Kyung revealed Lee Hae Ri's wedding day through a vlog on her YouTube channel. Comedian Jang Do Yeon hosted the wedding and singer Lyn sang a congratulatory song. Kang Min Kyung read her letter for her speech, which then made headlines after the reveal.
Lee Hae Ri started shedding tears when Kang Min Kyung said, "Now I won't be your number one but to me, you're still my number one. So please don't hesitate to come and rest whenever you are exhausted or having a hard time. I'll stay by your side as your most trustworthy dongsaeng. Congratulations to the most beautiful couple I know. I hope you live a happy life. Goodbye, Lee Hae Ri."
Many netizens congratulated Lee Hae Ri on her wedding and said they are envious of the sisterhood and friendship between Davichi members.
Kang Min Kyung's speech begins around the 7:52 mark.