Okay, so if you’re a dedicated multi-stan you might have a bit of an advantage on this quiz—but it might still be pretty tough to get all of these correct! Check how good you are at vibe reading by deciding whether or not you think these 10 idols have siblings or are only children. Go for the top score, and good luck!

Ready, set, go! Do you think BTS’s Jungkook has at least one sibling?

  • Sibling(s).
  • Only child.

What about Jennie from BLACKPINK?

  • Sibling(s).
  • Only child.

Do you have a guess for Lee Know from Stray Kids?

  • Sibling(s).
  • Only child.

And how about aespa’s Karina?

  • Sibling(s).
  • Only child.

Now guess for TXT’s Yeonjun.

  • Sibling(s).
  • Only child.

Do you think NewJeans’ Hanni has any siblings?

  • Sibling(s).
  • Only child.

Can you guess correctly for ATEEZ’s San?

  • Sibling(s).
  • Only child.

Almost finished! Guess whether or not TWICE’s Sana has any siblings.

  • Sibling(s).
  • Only child.

What do you think for ENHYPEN’s Jay?

  • Sibling(s).
  • Only child.

Last one and you’re done! Guess whether IVE’s Jang Won Young has any siblings.

  • Sibling(s).
  • Only child.

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What was your score? Tell us in the comments below!