Korean celebrities are gorgeous, but we love them even more when they're funny. Scroll down slowly and see how many of these 15 funny faces you can identify! Click on their names to reveal normal faces.

1. Kim Soo Hyun

2. Choi Si Won

3. Han Ye Seul

4. Lee Byung Hun

5. Lee Hyo Ri

Lee Hyo Ri tweeted, "Uploading a selfie in case you guys missed me."

5. Cha Tae Hyun

Get more of Cha Tae Hyun on Producer.

7. Jung Woo Sung

11. Sung Yu Ri and So Ji Sub

A scene from the 2003 historical drama Thousand Years of Love.

8. Jeon Ji Hyun

9. Jo In Sung

10. IU

11. Won Bin

12. EXO

Which EXO member is this? Find out on EXO Next Door:

13. Lee Hyo Ri

14. So Ji Sub

A Scene from I'm Sorry, I Love You.

15Miss A Suzy

She's so endearingly funny when she laughs that her agency CEO told her not to "laugh out too loud."

16. Jang Geun Suk

17. Lee Min Ho

How many did you recognize? Tell us in the comments below!