Kristen Stewart and Robert Pattinson recently stripped down to a bikini and swimming trunks to film a scene for "Twilight: Breaking Dawn," the final installment of the vampire romance saga, in Brazil.
Stewart, 20, and Pattinson, 24, were photographed near a waterfall, as seen in pictures posed on Us Weekly's website. The pair, who play Bella Swan and her vampire love Edward Cullen, have for months been rumored to be involved in an off-screen relationship but have not confirmed this.
Stewart showed off a slim figure in a bright bikini while Pattinson donned red swimming trunks. The two plan to film "Breaking Dawn" over the next eight months, shooting some scenes in Baton Rouge, Louisiana.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.
The "Twilight" films are based on the hit novels by Stephenie Meyer. "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.
"Twilight" screenwriter Melissa Rosenberg told OnTheRedCarpet.com in July that "Breaking Dawn" may contain sex scenes.
Stewart has also said she recently tried on several prosthetic bellies for "Breaking Dawn", which sees her marrying Cullen, turning into a vampire and giving birth to their child, Renesmee. The older version of the character is to be played by 9-year-old Mackenzie Foy.