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OTRC: Kristen Stewart, Robert Pattinson fly to Vancouver to film 'Twilight: Breaking Dawn'

Kristen Stewart and Robert Pattinson, who play lovers Bella and Edward in the "Twilight" vampire saga films, helped the movies rake $1.8 billion worldwide. (Robert Pattinson and Kristen Stewart in a scene from the 2010 movie, 'Twilight: Eclipse.') (Summit Entertainment / Kimberly French)

Kristen Stewart and Robert Pattinson have flown to Vancouver, Canada to film scenes for the upcoming two-part "Twilight" film, "Breaking Dawn," the fourth movie in the hit vampire romance saga.

Stewart, 20, and Pattinson, 24, arrived in the area on Monday, People magazine reported. The two play lovers Bella and Edward and have been rumored to have been involved romantically in real life, but have never confirmed such reports.

Stewart and Pattinson flew on a private jet and headed to their hotel in separate cars, People said, adding that cast members Mia Maestro, Myanna Buring and Mackenzie Foy arrived in Vancouver on Sunday. Maestro and Burning play vampires and Foy portrays the young daughter of Bella and Edward.

Parts of previous "Twilight" films had also been shot in Canada. Production on "Breaking Dawn" began late last year and the cast has already filmed some scenes in Brazil and Louisiana.

In November, the first image from "Breaking Dawn" was posted online and showed Bella's hand on a bed clutching feathers. In a scene from the books by Stephenie Meyer, the couple's lovemaking during their honeymoon becomes so frantic that they break the headboard on their bed and Cullen bites through a down pillow.

"Twilight" screenwriter Melissa Rosenberg told OnTheRedCarpet.com in July that "Breaking Dawn" may contain sex scenes.

Stewart said in October that while she's "incredibly pregnant" in part of "Breaking Dawn" but had dieted for weeks to prepare for scenes in which Swan is not expecting.

"Breaking Dawn"'s first part is set to be released on November 18, 2011 and the second part is due to hit theaters on Nov. 16, 2012.

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