Filming sex with Chris Pratt was bizarre: Jennifer Lawrence

Actress Jennifer Lawrence, who will be seen in the upcoming film "Passengers", says she found the sex scene with actor Chris Pratt "bizarre".

While talking about her upcoming sci-fi film in The Hollywood Reporter's annual actress roundtable, Lawrence said she filmed her first ever sex scene a couple of weeks ago, reports aceshowbiz.com.

"I had my first real sex scene a couple weeks ago, and it was really bizarre. It was really weird. Everything was done right; nobody did anything wrong. It's just a bizarre experience.

"I got really, really drunk. But then that led to more anxiety when I got home because I was like, 'What have I done? I don't know.' And he was married. And it was going to be my first time kissing a married man, and guilt is the worst feeling in your stomach," the actress continued.

Lawrence said she knew it was her job, "but I couldn't tell my stomach that". She sought her mother's help then.

"I called my mom, and I was like, 'Will you just tell me it's okay?' It was just very vulnerable. And you don't know what's too much. You want to do it real, you want everything to be real, but then... That was the most vulnerable I've ever been," she added.

Directed by Morten Tyldum, "Passengers" follows Lawrence and Pratt's characters who travel on an interstellar spacecraft and make the journey to a new planet.

The film will be released on December 21, 2016.