Ha Dong Hoon is a German-born South Korean recording artist, actor, presenter, and stand-up comedian. He is better known by his stage name Haha and is a member of RGP.
He is best known for being in the sitcom, Nonstop and for co-hosting two popular variety programs, MBC’s Infinite Challenge and SBS’s Running Man. He has also hosted his own show, titled "Ya Man TV" on Mnet in 2015.
On August 15th, 2012, it was announced that he was going to marry South Korean singer Byul. The couple married on November 30th, 2012. The couple welcomed their first child, Dream, on July 9th, 2013. Their second son, Soul, was born on March 22nd, 2017. Their third child, a daughter, Song, was born on July 15, 2019.
(Source: Wikipedia)
