We all remember Viktor Krum and Hermione Granger's relationship in Harry Potter and the Goblet of Fire.
It was sweet, but we all know that Hermione and Ron was endgame.
ANYWAY, a tweet has gone viral recently after a fan pointed out that there's a very uncomfortable fact about their relationship.
"If you have to be over the age of 17 to put your name in the goblet of fire and Fred and george couldn’t do it who are 2 years above hermione then victor krum takes her on a date is victor in fact a nonce?"
If you're not familiar with the word "nonce," it means paedophile in the UK.
People have been replying to the tweet, agreeing with the creepy fact about Krum.
Of course, the only person who can clarify this is author JK Rowling, although we can't imagine her replying to this one.