- Both are part of NCT U and NCT 127.
- Both were SM Rookies.
- They are both Korean.
- Both were born in Seoul, South Korea.
- Taeyong was born in 1995 and Jaehyun in 1997.
- Taeyong is a Cancer and Jaehyun an Aquarius.
- They are part of the South Korean boy group NCT .
| To view the JaeYong gallery, click here.