This weekend a big Twilight event is going down in Los Angeles where several of Breaking Dawn – Part 1‘s stars will be in attendance.

And two more big players in the Twilight franchise are now confirmed!

Breaking Dawn Part 1 and 2 director Bill Condon will be appearing as will series screenwriter Melissa Rosenberg!

They join a long list of cast who will be speaking, including Rob Pattinson, Kristen Stewart, and Taylor Lautner!

We will be at this fan convention this weekend and will be live blogging at least the event with Pattinson, Stewart, and Lautner.

Learn more details about the convention at this link. You can see a press release with the Condon/Rosenberg announcement on the Lexicon!