Actress Kim Min Hee's baby bump has become the new topic of buzz online.

On February 19, Kim Min Hee and Hong Sang Soo were spotted at the Incheon International Airport, heading to Munich, Germany. Kim Min Hee was seen in an oversized grey jacket with comfortable sweatpants. Hong Sang Soo was seen in an all-black outfit.

Although Kim Min Hee was seen in an oversized coat, her baby bump was visible, which has sparked a discussion online.

Korean netizens were shocked as Kim Min Hee's belly was bigger than expected, being pregnant for approximately six months. Korean netizens also shared their two cents on her relationship with the director.

They commented:

"It’s surprising that what might have been Kim Min Hee's fleeting fascination with Hong Sang Soo’s artistic world has lasted this long."

"He looks like he could pass away before the child even becomes an adult..."

"I once saw a fortune-telling video on YouTube that said Kim Min Hee would stay with Hong Sang Soo until she dies—that it would be her punishment. Looks like it’s true..."

"Both of them have no conscience and are so selfish."

"What did the unborn child do to deserve this?"

"As they grow up, they’ll realize how disgraceful their birth was. Do they not even think about what that would feel like for the child? They’re just having a baby for their own satisfaction and happiness."

"Wow, a balding old man..."

"Kim Min Hee’s life is so tragic—self-inflicted, but still. She even threw away her career... Why does he look so much older?"

"The shameless ones must be shaking right now..."

"I’m seriously curious now—why? I really want to know why..."

"A man born in the ’60s should be having grandkids by now, but instead, he’s having a child."

"Why are they having a baby? Seriously... So selfish."

"I read somewhere that couples who had affairs don’t see their child as a person, but as the 'fruit of their love.' If they actually thought about the child, they wouldn’t have one."

"The fact that Hong Sang Soo can naturally conceive at his age is beyond shocking."

SEE ALSO: K-netizens react to director Hong Sang Soo and Kim Min Hee having a child out of wedlock