Fans Freaked Out After Seeing A Pregnancy Ultrasound Picture Posted By ELRIS's HyeSeong

ELRIS Official Twitter

Did you know that Korea celebrates children's day every May 5?

With that being said, it has become a trend for K-Pop idols to share their photos when they were younger with their fans through their official social media account.

However, things took a turn when one K-Pop idol decided to post a 'pict