Amanda Seyfried poses in lingerie for black and white photoshoot

London, Nov 21 (ANI): Amanda Seyfried, who stripped down to her lingerie for an arty shoot, opened up about filming sex scenes in porn star biopic 'Lovelace.'

Playing legendary porn actress Linda Lovelace in the upcoming biopic may be Seyfried's most challenging role yet.

The 26-year-old actress went all old school in black and white for Vanity Fair, looking vulnerable yet insolent in the shot, the Daily Mail reported.

Only a glimpse of her dark underwear is on display, and as she turns to the camera she clutches an embroidered and bejewelled mountain of fabric to her chest - possibly a discarded dress.

The shoot took place in what looks like an old-worlde European country house and the pretty actress's hair tumbles down her back in a Rapunzel-like fashion.

Speaking to the magazine, Seyfried discussed shooting the all-star cast 'Les Miserables' as well as the tricky sex scenes of 'Lovelace.'

In 'Les Miserables' she plays Cosette, the main female protagonist - and Anne Hathaway's character's daughter.

She went on to discuss the hilarious technicalities involved in mastering certain sex scenes with her 'Lovelace' co-star Alexander Sarsgaard, who plays her on-screen husband and manager.

"We were doing a scene where I was supposed to be going down on Peter Sarsgaard. We used a popsicle, and I had my arms covering the popsicle," she said.

"It was footage that he was going to show the Deep Throat guy, to get her into the movie, to get her cast.

"I was laughing hysterically throughout. I couldn't stop laughing," she added. (ANI)