'Harry Potter And The Half-Blood Prince' Secrets To Be Unveiled On 'Spoilers' Saturday Night At 8PM!

Last year, we told you that an extra scene was being added to the sixth "Harry Potter" movie. Now we're going to bring you more details straight from the set of the film.

It's all part of "Spoilers," our quarterly movie show airing this Saturday at 8pm EST. Along with first looks at "Watchmen," "Star Trek," "Land of the Lost" and "Transformers: Revenge of the Fallen," we'll be bringing you an exclusive visit to the U.K. set of "Harry Potter and the Half-Blood Prince."

So tune in to hear from director David Yates along with the "Potter" holy trinity: Daniel Radcliffe, Rupert Grint and Emma Watson, all of whom spoke to us about the film's much darker themes. What a sneak peek?

Newcomer Jessie Cave -- known better as Lavender Brown -- regaled us us about her unrehearsed kiss with budding stud Rupert Grint. And of course, there's the important scene at the end on top of the Hogwarts castle ramparts.

Want more? Then watch "Spoilers" Saturday at 8pm EST on MTV to get the scoop from the set of "Harry Potter", plus loads of exclusive, never-before-scene stuff from "Watchmen," "Star Trek, " "Transformers: Revenge Of The Fallen" and more!