About Yong Jun-hyung
Yong Jun-hyung (Korean: 용준형; born Yong Jae-soon, December 19, 1989), known mononymously as Junhyung, is a South Korean singer-songwriter, record producer and actor. He rose to fame as a member of South Korean boy band Highlight (formerly known as Beast), formed in 2009. He departed from Highlight in 2019, amidst a controversy where he admitted to having watched a video of singer Jung Joon-young making out with a woman, which was filmed with consent but shared without. As a solo artist, he released one extended play, Flower (2013), and one full-length album, Goodbye 20's (2018). He also starred in the Korean dramas Monstar (2013) and Coffee, Do Me a Favor (2018). He changed his birth name Yong Jae-soon (Korean: 용재순) to his current name when he was in 6th grade.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.