By Mandi Bierly
April 24, 2009 at 06:54 PM EDT

Entertainment Tonight took their cameras onto the closed set of The Twilight Saga: New Moon for fresh interviews with Robert Pattinson, Taylor Lautner, and Kristen Stewart. Basically, we get confirmation that Edward (Pattinson) will be in the film more than you’d expect having read the book, and that Lautner (Jacob) has, in fact, put on 30 pounds of muscle. Even if you’re not a Twilight fan, you’ll want to hear Mary Hart say “Woof!” (The woman is not wrong. Okay, kinda wrong. Lautner’s only 17.) Check out the two clips after the jump.

More on ‘The Twilight Saga: New Moon’:
‘Twilight Saga: New Moon’: First look at the Wolf Pack!
‘Twilight’: 15 New Faces in ‘New Moon’
‘Twilight’: Full ‘New Moon’ Volturi cast revealed!
‘Twilight’: Does the Michael Sheen ‘New Moon’ casting win you over (or back)?
‘Twilight’ sequel ‘New Moon’ casts Michael Sheen as Aro
‘Twilight’ sequel ‘New Moon’ casts Caius
‘Twilight’: The wolf pack is cast
‘Twilight’ poll: Dakota Fanning is Jane, who should be Alec?
‘Twilight’: Dakota Fanning will star in ‘New Moon’
‘Twilight’ star Robert Pattinson talks ‘New Moon’ at the Oscars
‘Twilight’ stars, Dakota Fanning talk ‘New Moon’
Dakota Fanning offered role in ‘New Moon’
‘Twilight’: Taylor Lautner keeping Jacob role
‘Twilight’ sequel: New details on ‘New Moon’
‘Twilight’ sequel: Chris Weitz to direct ‘New Moon’
‘Twilight’ sequel: Who would you recast?
EW’s ‘Twilight’ Headquarters (featuring photo galleries, video interviews, and more)