Megan Fox felt right at home performing a same-sex smooch with her Jennifer's Body co-star Amanda Seyfried - because she feels "safer" kissing girls on camera.

Fox plays a sexy cheerleader-turned-man-eater in the dark comedy, which sees her share a passionate scene with Seyfried, who plays her geeky best friend. And despite recently admitting the pair dreaded the media interest in their on-screen kiss - Fox admits she felt more at ease getting close to Seyfried than she did to her male co-stars in previous films.

She explains, "I feel much safer with girls, so I felt more comfortable kissing her in the movie than kissing any of the other people that I had to kiss."

However, the sexy star is convinced the Mamma Mia! blonde wasn't quite as into the kissing scenes as her.

She adds, "I think she (Seyfried) was extremely uncomfortable. I don't think that - I know that. She was not comfortable and there was a lot of laughing - like, giggling fits that happened in between takes."

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(This news article provided by World Entertainment News Network)