Ahn Jae-hyun began his entertainment career as a fashion model in 2009, appearing in runway shows, magazine editorials, and commercials. He began to get noticed in 2011 when he played a “handsome delivery man” in the cable variety show Lee Soo-geun and Kim Byung-man’s High Society. Ahn also appeared in several music videos, including “Sad Song” by Baek A-yeon, “Please Don’t” by K.Will, and “Gone Not Around Any Longer” by Sistar19.

In 2013, Ahn’s popularity increased when he was cast in a supporting role as Jun Ji-Hyun’s younger brother in the hit Korean drama My Love from the Star.This led to more acting offers in 2014; as one of the main characters in police comedy You’re All Surrounded, and the webtoon film adaptation Fashion King.

In 2015, Ahn played his first leading role as a vampire doctor in Blood. He is also set to star in the upcoming Chinese romantic comedy film Wedding Bible.