‘Harry Potter’ Star Matthew Lewis’ Racy Spread Shocks J.K. Rowling

Prepare to be stupefied by “Harry Potter” star Matthew Lewis… Neville Longbottom? More like Neville Longbulge!

Matthew Lewis in Attitude’s June 2015 issue (Attitude)

The “Potter” star – who looks nothing like that Herbology-loving character now—is sending shockwaves through the Muggle world with a racy new spread in Attitude magazine that leaves little to the imagination when it comes to his… wand.

Matthew’s new pics left “Potter” author J.K. Rowling wishing she could throw an invisibility cloak over the actor.

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.@Mattdavelewis Not as bad as watching Dan in Equus, but close. Warn me next time, for God’s sake. https://t.co/r8EUd1GKqT

— J.K. Rowling (@jk_rowling) May 21, 2015

.@Mattdavelewis I will always support you whatever you want to do, Matthew. Now go put some clothes on.

— J.K. Rowling (@jk_rowling) May 21, 2015

The actor’s new rocking body (did he cast a spell to get those abs?) is for the upcoming movie, “Me Before You,” something he made many sacrifices for.

Matthew Lewis on the Attitude’s June 2015 issue (Attitude)

“I’m off sugar and I can’t really eat carbs. I really wanted to see if I could stick to such a strict regimen, and to really understand what it’s like to have a goal like that and really 110 percent go for it. I mean, I’ve always been a bit of a sports enthusiast anyway, I love the gym and all that stuff, but I can’t wait for a pint of lager, I tell you that! The pizza and beer will definitely be making a comeback over the summer,” he told the mag.

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And despite his skin-baring photoshoot that has him in nothing but Armani underwear and a sensible sweater (whoever let him keep that sweater on needs to be thrown in Azkaban!), the actor says he’s “never considered myself to be good-looking at all” and calls himself “just average.”

We don’t know what else to say except, major points for Gryffindor!

— Jesse Spero