Lee Jong Suk has tons of fans around the world, so it's no surprise they are curious about his dating life. Everytime he is spotted with a woman, we can't help but be curious about the real score between them. But we can't blame them, though, seeing just how sweet he is onscreen, specifically to his leading ladies Suzy, Han Hyo Joo and more who were embroiled in dating rumors with the heartthrob because of their palpable chemistry!

So, if you're also curious about the actor's rumored relationships in the past, check out the list below!

Lee Jong Suk x Park Shin Hye

Lee Jong Suk and Park Shin Hye's rumored romantic relationship issue sparked after both actors worked together in "Pinocchio." Because of their extreme chemistry in the drama, fans assumed their romantic feelings for each other were real.

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It was revealed by Dispatch in 2015 that both actors were dating for four months, and there were photos released of the rumored couple on a date and traveling secretly. However, both their agencies denied the rumors instantly and stated that they are nothing more but good friends.

Lee Jong Suk x Han Hyo Joo (JongJoo)

Lee Jong Suk and Han Hyo Joo starred together in the 2016 fantasy-romance drama "W: Two Worlds." Because of their palpable chemistry in the drama, viewers speculated they were in a relationship.

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The rumored couple denied the speculations, but Lee Jong Suk once shared in an interview he felt comfortable with his co-star.

The actress also shared in a press conference that Lee Jong Suk is a perfect man who does not lack anything. The actor then praised her back by declaring she is bright, tall, and very pretty. She also has a charming way of talking.

Though they were praising each other in public, both stars never confirmed the real score between them.

Lee Jong Suk x Suzy

Lee Jong Suk and Bae Suzy starred together in the legal-fantasy-romance series "While You Were Sleeping."

Here, which aired in 2017, fans witnessed their romantic chemistry scenes in almost every episode. And because of these, viewers suspected they had something special going on behind the scenes.

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However, during that time, Suzy was still in a relationship with Lee Min Ho. Shortly after, Suzy and Lee Min Ho decided to call it quits circulated, and fans again theorized that Lee Jong Suk was the cause of the breakup.

These rumors were then quashed later on a few months later, and Suzy's agency announced that she was dating Lee Dong Wook.

Lee Jong Suk x YoonA

Meanwhile, Lee Jong Suk and Girls' Generation's YoonA are slated to star as husband and wife in the MBC legal-romance drama "Big Mouse," also known as "Big Mouth." The actor will portray the role of a struggling lawyer. He is nicknamed as "Big Mouth" at work for having the attitude of "all talk but no action." His wife, to be played by YoonA, is a nurse.

Their married life turns upside down after he gets mistaken for a genius swindler, who goes by the name "Big Mouse."

Fans can't wait for the duo's drama as even before it premieres, the two celebrities are already making hearts flutter for their visual chemistry.

"Big Mouse" will start its broadcast this 2022 on MBC.

Which Lee Jong Suk ship is your favorite? Tell us in the comments!