Robert Pattinson and Kristen Stewart are in two different parts of the world to promote their final "Twilight" film, "Twilight Saga: Breaking Dawn-Part 2." 

Pattinson misses his girlfriend so much that he keeps talking about the love scenes they filmed together for the movie.

After the British actor told Australian comedians Fitzy and Wippa that the sex scene in the upcoming film is "better" than the last while in Sydney,  the 26-year-old opened up in another interview that the sex scene with Stewart was "ridiculous."

The "Twilight" heartthrob also sat down with "The Kyle & Jackie O" Show while Down Under.

The British hunk was asked to answer questions from fan mail. One fan asked what the most challenging scenes to film were. Pattinson described shooting sex scenes with Stewart was "ridiculous."

"The sex scene in this one is pretty ridiculous," Pattinson revealed. "It's just because you're kind of shooting stuff to be PG-13 . . . It's just trying to think of inventive ways to make something sexy," her explained. "It can't just be a normal sex scene. It's supposed to be about, like, the greatest vampire sex you've ever had."

He admitted it was also difficult to shoot their love scenes in front of a large production crew. It was challenging to follow the director's orders to make faces that show "ecstasy."

"We're doing it just to the camera, and the camera man is laughing as well," he said of the intimate shots. "Guys faces I don't think are really designed to do [that]."

In the interview, Pattinson also opened up about what has made him cry. He said he cried while watching the movie "Marley and Me."

"I was so surprised," he said of the film's ending when the dog Marely died. "I was like devastated. Literally I never want to see it again, it was horrible," he added. "It was like looking at war footage. I can't take it, I hate people, but I love dogs."

"The Twilight Saga: Breaking Dawn - Part 2" opens in theaters worldwide on Nov. 16.

Watch Robert Pattinson's interview below where he talks about how awkward it was to film love scenes with Kristen Stewart