According to Dong-A News, the two stars have been dating for the past year. They've been spotted on several dates in different locations such as Thailand last year in January, during which they shared individual photos via social media.
Additionally, it's been reported that the two going on dates have attracted attention from SNS users.
Actor Jang Ki Yong recently garnered attention for his romantic role in KBS2's 'Confession Couple', while Lee Ye Na debuted in 2004 through MBC drama 'Sweet Red Bean Bun'.
Stay tuned for updates.