This couple has been dubbed the nation's "????" or lovebirds. In an appearance on the reality show "1 Night 2 Days" last March, when asked where was the best place to have hangover soup, the actor garnered attention with his sweet answer: "Yes, my house."

The couple got married in 1993 after appearing together in a string of productions: "You Know What? It's a Secret," "Back to You Again," "Tree Blooming with Love," and more. The couple has credited their Christian faith for their strong marriage. They have a daughter and son.

Speaking on "Healing Camp" a few years back, actress Shin Ae Ra revealed that she and her husband did not have good first impressions of each other. But while filming the 1994 hit drama, "Love is in Your Embrace," the two gradually fell in love, ultimately tying the knot in 1995.

Known for their religious faith and charity work, the couple has one son and two adopted daughters, as well as over 50 children they support in destitute areas worldwide. They've also donated millions to charity organizations including Good Neighbors and Compassion.

Actor Cha In Pyo has said that he "married very well" and that he loves her more today than he did yesterday.

Starring together in the drama, "Happy Home," the duo portrayed the love story between two individuals who go through a divorce. Their heart-wrenching performance earned them male and female High Excellence Awards in the Serial Drama category at the 2016 MBC Drama Awards.

Their love story off air is much happier! The couple began dating after wrapping up filming, ultimately tying the knot after six months of dating.

Namoo Actors, Kim So Yeon's label revealed that the two "maintained a serious relationship by cheering each other on" and that "through their love and trust for each other, they have now promised to be each other's lifelong companions."

The two met on the set of the 2003 drama "Yellow Handkerchief." Han Ga In was a newbie actress at just 22 years old, and Yun Jung Hoon was 26. While Yun Jung Hoon said it wasn't love at first sight, he said one day at the set, he saw the actress and she appeared to give off rays of light. They began dating while filming the drama, and after two years they tied the knot.

Initially, Han Ga In's parents weren't too fond of the idea of having their daughter, then 24 and still a newbie actress, get married so early. Recalling the day when he met her parents for the first time, the actor jokingly said that the actress's parents had appeared uncomfortable meeting a celebrity.

Han Ga In has also spoken publicly about her marriage, calling it the best decision she has ever made in her life. Eleven years into their marriage, Han Ga In gave birth to the couple's first child, a baby girl last year!

The "Blood" co-stars melted the hearts of netizens when Ahn Jae Hyun revealed his "bouquet proposal" on his Instagram. The video shows Goo Hye Sun smiling uncontrollably, sitting on the ledge of a car trunk filled with assorted plants and flowers.

The couple tied the knot in March 2016, and gave fans an intimate look into their newlywed life through the reality program, "Newlywed Diary." On the show, Goo Hye Sun revealed that she wanted to marry her husband when she realized that she becomes an innocent child when she is with him.

This couple's grandiose wedding was a testament to their high celebrity-class. More than 500 guests gathered to celebrate the couple's marriage in May 2010.

Jang Dong Gun and Go So Young first met on the set of the film "Love Wind Love Song" in 1999, and despite both their ridiculous, good looks, it certainly was not love at first night. The two had known each other since their debut and had been best friends.

The two had been speculated to be dating, but it actually wasn't until years later that the rumors became reality. Speaking on "Healing Camp," the actress revealed that the two had met up for dinner when they were both visiting Los Angeles and that's when they felt a spark.

The actress also revealed the one time when she had tried to end the relationship with him and suggested being merely friends, because he didn't appear ready to settle down.

"He likes friends, he likes alcohol, so I didn't want to tell him to change his lifestyle for me," the actress said.

But he gradually began adjusting his lifestyle. That's the real power of love! The two are now happily married with one son and daughter.

This couple met in 2009 on the set of "Creating Destiny." The two became close while filming, but it wasn't until after they wrapped up the drama that they started dating.

In an appearance on the program "Knee Drop Guru in 2013, Eugene revealed that it was not love at first sight for both. But it was Eugene who asked her husband-to-be's stylist for his number, and while they exchanged texts, they realized they had a lot to talk about.

Fitting for the SES fairy, Ki Tae Young asked a songwriter to write a song titled "Oh My Fairy," which he sang to her when he proposed. The couple tied the knot in July 2011, and have one daughter, Ro-Hee, who makes a regular appearance on the show "Superman is Back."

Before meeting his wife, Lee Chun Hee says he never had any thoughts about marriage. While he once enjoyed extreme sports and going clubbing, he realized he was becoming more into hobbies that he could share with his family and family cars.

That lifestyle change was made possible by actress Jeon Hye Jin, who played his on-screen girlfriend in e 2009 drama, "Smile, You." Lee Chun Hee said he began seeing his co-star as a woman when the production as over. In fact, at the drama's wrap party, he had a couple too many drinks and began calling for her.

Lee Chun Hee says he fell for the actress -- who would get married at just 24 years of age -- because of her maturity, although she was nine years younger. The couple has one daughter.

The two starred together in the 2004 drama "Save the Last Dance For Me," first as lovers, but Lee Bo Young character ultimately loses Ji Sung to Eugene! But their romance was fulfilled in reality!

News of their relationship officially broke in 2008, when Ji Sung was serving the military. On an episode of "Healing Camp," the actress revealed that when he was on leave from the military, he had reached out and asked her to grab a drink. The actress said he was not her type and that she had initially even rejected the actor because of the pressures of dating a top celebrity -- Ji Sung even told her that he would quit acting because of that.

Ji Sung ultimately won over Lee Bo Young's love with his persistence. After seven long years of dating, the two finally tied the knot in 2013. They have one child. The two lovebirds have garnered attention for visiting each other's sets.

The co-stars developed a romantic relationship after filming the drama, "Glamorous Temptation." The two revealed officially that they were dating in March 2016, and went on to tie the knot just last month!

At a press conference shortly before their wedding ceremony, Joo Sang Wook revealed that he drank two bottles of soju by himself at home because he was so nervous.

"I felt incredibly happy and joyful. I don't think I've ever felt this way before," the actor said.

Song Joong Ki and Song Hye Kyo, he won over everyone's hearts with their romance in the 2016 hit drama series "Descendants of the Sun." As news broke that the couple had recently been together in Bali, they both denied dating rumors.

In an official statement, reps explained that they had denied the relationship initially because they were careful, as "marriage is personal and involves two families." The reps say the husband and wife-to-be did not want to break any news until they had come to a decision about marriage.

This couple got married on October 31, 2017!