The Lexicon has information reguarding the Penelope DVD, and the Twilight Clip.  Here is a intro to the Twilight Clip!

• -The Penelope DVD starting Tuesday (July 15) contains an exclusive scene from Twilight that has not yet been released to any other outlet.
• -The attached clip is the “behind the scenes” introduction that leads into the scene from Twilight.
• -The report from Video Business (quoted on multiple sites ) that there is a Twilight “trailer” on the Penelope DVD is incorrect. The Penelope DVD contains an actual scene from the movie between Bella and Edward.