He says his sixth movie outing, Harry Potter And The Half-Blood Prince, has moments like the cult 1996 film.

Daniel told Empire magazine: "There's a fair amount of sexual energy and drug parallels. We have a couple of Trainspotting moments.

"That's two films I never thought would be mentioned in the same breath."

So does that mean we'll see Harry diving into the worst toilet at Hogwarts to fetch his wand?

There...