Harry Potter stars sorted themselves into houses on Pottermore - and they didn't get what they expected
Putting on the Sorting Hat is definitely one of the most stressful things that happens at Hogwarts for most students - the ones who don't have to fight Voldemort anyway.
The Sorting Hat looks deep into your soul and assesses your personality. Are you a kind and loyal Hufflepuff, a brave Gryffindor, a sneaky Slytherin or an intelligent Ravenclaw?
Some of the stars from the Harry Potter franchise tried out the Pottermore Sorting Hat quiz, to see which house they would be sorted into. There were some surprises...
Rupert Grint, who plays Ron, Bonnie Wright, who plays Ginny, Matthew Lewis, who plays Neville, and Evanna Lynch, who plays Luna Lovegood, took the test to see if their houses corresponded with the characters they play in the franchise.
The questions are quite personal and hard to answer...
Matthew Lewis didn't know quite how to answer all the questions - which is rather Neville of him.
Rupert Grint wanted to be Gryffindor - he said: "Well you would have to be Gryffindor, I think. That's what I feel - I belong there".
However, they all managed it in the end, and found out their houses.
Matthew Lewis and his new moustache got Hufflepuff
Neville does have some Hufflepuff qualities - but his bravery made him a Gryffindor.
Bonnie Wright got Gryffindor - just like her character
She was relieved.
Rupert Grint got Hufflepuff - which was probably a shock
Look at his eyes - that's the look of someone who thinks he is above being a Hufflepuff.
And Evanna Lynch - whose character is a Ravenclaw - got Gryffindor
She did wear that lion hat that one time.