Park Shin Hye may have lined up her next project. The actress is currently discussing a role in an upcoming film titled "Happy Facebook."

And the film could reunite her with one of the stars of "The Heirs."

Also up for a role in the film is Kang Ha Neul, who played one of her high school classmates in that series. In that drama, his character was close to her boyfriend, played by Lee Min Ho.

Nothing has yet been confirmed.

Park's agency S.A.L.T. Entertainment spoke about the possibility to the Korean media outlet TV Daily on March 9.

"Park Shin Hye has been offered a role in 'Happy Facebook,'" said the S.A.L.T. representative. "A decision has not been made yet. We'll have to think long and hard because it is not long after the end of her recent project."

The last year has been a busy one for Park. In 2014 she played the role of Choi In Ha, a reporter with "Pinocchio syndrome" in the drama "Pinocchio" as well as a fashion-conscious Joseon-era queen in the film, "The Royal Tailors." Park Shin Hye has been on the 2015 Park Shin Hye Asia Tour "Dream of Angel" tour, which reaches Japan on March 15 and Shanghai on March 28. She is currently in London for a fashion shoot for InStyle magazine and recently appeared on the Chinese television program "Happy Celebration of the Lantern Festival."

Kang Ha Neul is also considering a role in the film. His agency SEM Company said he is looking at it positively.

Kang's most recent film "Empire Of Lust" is set in the Joseon era. In that film he plays the son of the nation's commander, a young man who lives a privileged pointless existence. Before that he starred in the surprise cable hit, "Misaeng," in which he played an employee in a trading firm. He also appears in the film "Twenty" with Kim Woo Bin and Lee Joon Ho.

Both actors had a busy and successful year following their appearance in "The Heirs."

"Happy Facebook is a romantic comedy which will feature the love stories of three couples. It is not known whether Park Shin Hye and Kang Ha Neul are being asked to play a couple or whether they will be matched up with other actors.

Park Hyun Jin, director of "Prominent Woman" and "Lover of Six years" will direct the film.