Robert Pattinson & Kristen Stewart: Breaking Dawn at Comic-Con!

Robert Pattinson and Kristen Stewart arrive at a meet-and-greet during Comic-Con 2011, held on Thursday (July 21) in San Diego, Calif.

The Twilight stars, 25 and 21, were joined by their co-star, Taylor Lautner!

At a press conference about Breaking Dawn, Kristen dished that the infamous wedding scene between Edward and Bella was the most secretive one the cast had to shoot!

“It was Secret-Service-style insane,” she said. “The crew was completely inconvenienced. No phones, no emails…but I was, like, ‘If this dress gets on the Internet, I’ll die.’ I had a Volturi cloak on – that was all we had to cover up, it was really funny.”

FYI: Kristen is wearing a “Patti” tee by Market. Taylor wore a Dolce&Gabbana leather jacket.

15+ pictures inside of Kristen Stewart, Robert Pattinson, and Taylor Lautner at a meet-and-greet during Comic-Con 2011…