'Eclipse' Scene: Check Out A Sneak Peek Before MTV Movie Awards!

Edward and Jacob get heated in this preview of our exclusive clip, which premieres this Sunday.

Last month, when we told you [movieperson id="365131"]Robert Pattinson[/movieperson], [movieperson id="262629"]Kristen Stewart[/movieperson] and [movieperson id="373803"]Taylor Lautner[/movieperson] would be on hand at the MTV Movie Awards to present a never-before-seen clip from "Eclipse," fans went wild trying to guess just what footage they'd get. Would it be the part where Edward Cullen proposes to Bella Swan? That much-hyped tent scene that co-star Elizabeth Reaser called a "chaste three-way"?

Well, the full clip won't be unleashed until the Movie Awards this Sunday, but it's just cruel to make you wait that long to find out what you'll be getting on show night. So we pushed and we pulled, we twisted arms and engaged in activities that might be illegal in some countries — and voilà: a teaser clip of the [movie id="420622"]"Eclipse"[/movie] scene to come.

As you can see by hitting play on the embedded video, the scene features Edward, Bella and Jacob in a parking lot. A bit of this footage cropped up in the trailer that dropped in April, but the full clip promises to show much more than anyone has yet seen.

In the teaser, a concerned-looking Jacob approaches Edward and Bella. "Look, I'm here to warn you," he tells him. "If your kind come on our land again ... "

"You should leave now," Edward responds.

As Twilighters know, the three of them are about to be pulled into an epic confrontation with the nefarious vampire Victoria and her band of newborn bloodsuckers. At the moment, though, both these men who love Bella are still butting heads.

Tune in Sunday night to check out the full clip during the Movie Awards. Pattinson, Stewart and Lautner will be introducing the scene live and in person. What's more, co-star Chaske Spencer will be MTV International's official red-carpet correspondent, reporting live from the scene outside the Gibson Amphitheatre in Universal City, California, where some of Hollywood's biggest names will be stopping by to chat.

And then, of course, there will be the awards themselves. "New Moon" is up in five categories: Best Movie, Best Female Performance (Stewart), Best Male Performance (Pattinson and Lautner), Best Kiss (Stewart and Pattinson) and Global Superstar (Stewart, Pattinson and Lautner). Fan voting in all these categories is now under way at MovieAwards.MTV.com and will stay open through Saturday. Head over to make sure your favorite stars and movies triumph on the big night.

Don't miss the live red-carpet coverage, exclusive movie clips and fist-pumping action on MTV News' "Jersey Shore Blow-Out at the MTV Movie Awards," airing live from Los Angeles this Sunday, June 6, at 8 p.m. ET/PT. Then stay tuned for the 2010 MTV Movie Awards at 9 p.m. ET/PT.