Emma Watson just sent the sweetest message to her Harry Potter co-star

Adorable.

The Harry Potter movies might have wrapped up seven years ago (yes, it really has been that long) but we're still just as obsessed as we were when we were young wannabe witches and wizards. The proof lies in the fact that we've been trying to get our hands on the Asda Harry Potter advent calendar in time for December, because who doesn't want twenty four magical charms?

And if there's one thing we love more than Harry Potter baubles and Harry Potter bars, it's a Hogwarts reunion.

We just love it when the gang get together IRL because it proves that the actors and actresses are just as close off-screen as they were on-screen.

Even the wizarding enemies are friends in real life. Recently, Emma Watson met up with Tom Felton to do a bit of skateboarding and we are, quite frankly, living for it.

So when Evanna Lynch - aka Luna Lovegood - made it to the final of Dancing With The Stars (the American version of Strictly, no less), Emma had a sweet message for her former co-star and decided to send her a cute video.

Emma told her HP pal: 'Evanna — you are in the final. Can we just say this again? You are in the final!

'I am so proud of you. I don’t know where those dancing skills came from but you are unbelievable. We love you. We are rooting for you. Kill it tonight, girl!'

Tom also sent in some words of encouragement, telling her: 'I want to wish you all the very best tonight.'

They weren't the only ones. Bonnie Wright (Ginny Weasley), James Phelps (Fred Weasley), Katie Leung (Cho Chang), Matthew (Neville Longbottom) and J. K. Rowling also sent in some messages to support Evanna.

How ridiculously sweet is that?