On September 4 episode of JTBC's television show 'Hidden Singer 6', RAIN made a guest appearance.
![RAIN](http://img.sbs.co.kr/newimg/news/20200907/201468724_1280.jpg)
Cha Joon-taek said, "I'm a huge fan of yours, RAIN. You have two daughters, right? I have two sons myself."
He laughed and continued, "Can we become in-laws in the future?"
![RAIN](http://img.sbs.co.kr/newimg/news/20200907/201468722_1280.jpg)
With an awkward smile, he responded, "Ummm actually, I don't want my daughters to get married at all."
He laughingly went on, "I also would prefer not to get out of my way to make them meet guys."
![RAIN](http://img.sbs.co.kr/newimg/news/20200907/201468721_1280.jpg)
Nine months later, Kim Tae-hee gave birth to a daughter, then in September 2019, the couple's second daughter was born.
(Credit= JTBC Hidden Singer 6)
(SBS Star)