If you watched the latest episode of 'Heirs' on November 20, your jaw may have very well dropped at Lee Min Ho's sudden lunge forward for what netizens are calling a "donut kiss" with Park Shin Hye.

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In the episode, Eun Sang (Park Shin Hye) asked if Kim Tan (Lee Min Ho) wanted a donut and placed one in her mouth.  Instead of taking a new one out of the box, Kim Tan suddenly leaned forward and grabbed a bite from the one in Eun Sang's mouth to her (understandably) complete shock.

After the two actors filmed this romantic scene, Lee Min Ho said, "Among the productions I took part in up to now, I think this one has the most affection and kiss scenes . . . Usually, I'm not the type that can show affection so this is the first time trying so many kisses like this."

The production team Hwa & Dam Pictures said, "This romance acting is of a different level as Lee Min Ho and Park Shin Hye tune up the wild feelings so that there is a sense of rhythm.  We ask for high expectations for their 'passionate high-teen romance.'"

Netizens commented after the show, "Lee Min Ho and Park Shin Hye's donut kiss makes me happy even when I watch it again" and "Following the foam kiss, the donut kiss?" (as the screenwriter had previously written in the "foam kiss" in 'Secret Garden').