Kristen Stewart's wedding in 'The Twilight Saga: Breaking Dawn - Part 1' felt like a real ceremony.

The 21-year-old-actress attended the black carpet premiere of the penultimate film in the series in Los Angeles last night (14.11.11) with her co-star and boyfriend Robert Pattinson, and admitted she imagined their wedding in the movie was the real thing.

Speaking of her character Bella Swan's ceremony with Robert's vampire alter-ego Edward Cullen, she said: "I cleared my mind, I did a pretty good job at forgetting. I didn't want to remember it for any weird, neurotic, actor-y thoughts.

"I really wanted to remember an experience that felt right for the moment. I don't know, it felt very natural. It felt like, kind of a real ceremony to me."

Robert was also struck by the wedding scenes which made him realise exactly what a huge event it is for a girl.

He told E! News: "She looked like she was so terrified, she was so amazing and everyone was looking at her. You suddenly realise how nerve-wracking it is for women."

While Robert, 25, and Kristen talked about their marriage, co-star Taylor Lautner, 19, was on the receiving end of a proposal from one of the many fans who had lined the streets - and had even camped outside the city's Nokia Theatre for days to get a chance of meeting their idols.

When asked what his response to the sign - which read "Wife Me Taylor" - was, he said: "I signed it for her. I guess that was my answer."

The trio spent a considerable amount of time signing autographs for fans and Robert admitted he was overwhelmed by how many people had turned out for the premiere.

He told MTV: "It's like an alternate reality. My everyday life is so boring, and then you go to these things and everyone thinks something cool is happening."