The Insider.com

During the premiere for The Twilight Saga: Breaking Dawn - Part 1, our Kevin Frazier got right to business when he asked Robert Pattinson what was it like to have it all piled into one film: marriage, sex and a baby.

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"It's the strangest thing," Pattinson said. "They're so terrified of sex for the first three movies, and then suddenly there's devastating consequences of them having sex once."

MORE: Robert Pattinson on 'Breaking Dawn' Sex Scenes

Those consequences he's talking about is the main premise of the film, when Bella (Kristen Stewart) gets pregnant with their half-vampire child, leaving her life in jeopardy. As for their off-screen lives, we all know those two are together, but does RPatz finally come clean and admit it?

Click the video to see his response and hear from the cast of Twilight! The Twilight Saga: Breaking Dawn - Part 1 arrives in theaters November 18.