There's a new "mirror" selca trend going around among K-Pop idols!

The trick is to turn the camera into "selca mode". Then, you point it at a mirror instead of yourself and press the home button.

Here are some K-Pop idols who've tried out the trend:

1. TWICE's Nayeon

2. TEMPEST's Hyeongseop

3. aespa's Karina

4. The Boyz's Sunwoo

5. VIVIZ's SinB

6. NCT's Taeyong

7. Yeonwoo

8. LE SSERAFIM's Eunchae & Lee Chae Min

9. WJSN's Seola

10. TOMORROW x TOGETHER's Yeonjun

Of course, there's always the Ji Jin Hee "mirror" selca if anyone ever wants to try it...