The on-screen lovers from MBC drama 'Weightlifting Kim Bok Joo' confirmed that their relationship has continued on off screen. 

Following the dating reports and exclusive photos by Dispatch, the two model-actors' label YG Entertainment confirmed that they are a couple. YG stated, "We have checked with Lee Sung Kyung and Nam Joo Hyuk, and we were told that the two, who were close friends since their modeling days, recently started seeing each other with good feelings."

SEE ALSO: Lee Sung Kyung's Instagram post leads to dating rumors with Nam Joo Hyuk

They were also recently involved in dating rumors following Lee Sung Kyung's suspicious Instagram post. The rumors were true after all.

Congratulations!