The couple have been together for four years. 

Congratulations are in order for Thunder and Mimi, who revealed on Friday (July 14) that they are getting married this year. 

They revealed the "happy news" in the preview for next week's broadcast of KBS2's 'Second House 2.' Choi Soo Jong and Ha Hee Ra were posed with an intriguing question by Mimi, "What do you do when your husband does not listen to you?" As for Thunder, he asked, "How were you guys when you secretly dated? How did you reveal your relationship to the public?"

Thunder, 2NE1's Sandara Park's brother, debuted as a member of MBLAQ in 2009. Mimi, meanwhile, debuted as a member of Gugudan in 2016, and has been a regular on TV dramas throughout her career.