Cameron Diaz Does Her First Screen Nude for `Sex Tape' With Jason Segel [VIDEO]

Cameron Diaz is going fully nude for the first time on film. The sexy star will strip down for her new movie "Sex Tape."

Cameron Diaz, best known for her roles in Martin Scorsese's "Gangs of New York," and "Charlie's Angels" has never peeled down. 
"It's a first for me," Diaz told Esquire magazine.

The 41-year-old actress told Esquire magazine it's "just a part of the role" and says Jason Segel from "Forgetting Sarah Marshall" and "How I Met Your Mother" also gets nude on-screen in the streamy comedy. 

"Sex Tape," which comes from director Jake Kasdan and stars Diaz and Jason Segel, is the story of a couple who make sex tape to heat up their sex life. Hilarity ensues when the tape leaks online.

Speaking about the nudity, Cameron says "It's a first for me. But Jason (Segel) gets naked, too. It's just a part of the role. So I did it. I mean, you see everything."
Cameron Diaz is still sexy at 41. She also has a labor scene in the film. In the August Esquire interview, Cameron Diaz says this might not be the case if she started a family.

"It's so much more work to have children. To have lives besides your own that you are responsible for, I didn't take that on. That did make things easier for me. A baby, that's all day, every day for eighteen years. Not having a baby might really make things easier, but that doesn't make it an easy decision," she said.  "I like protecting people, but I was never drawn to being a mother. I have it much easier than any of them. That's just what it is. Doesn't mean life isn't sometimes hard. I'm just what I am. I work on what I am. Right now, I think, things are good for me. I've done a lot. And I don't care anymore."

In 2006, Diaz told People magazine "I think everybody wants at some point to have that responsibility and involvement. But not at the moment." She continued "I never say never. I don't know what's going to happen," she said. "I could end up adopting half a dozen kids, or I could end up being the next 'octomom' - who fricking knows!"
Cameron says society pressure women into having kids, but being a mom isn't for everyone.

"I think women are afraid to say that they don't want children because they're going to get shunned. But I think that's changing too now," she said. "I have more girlfriends who don't have kids than those that do. And honestly? We don't need any more kids. We have plenty of people on this planet."

"Sex Tape" reunites Kasdan, Segel and Diaz, who worked together on the comedy, "Bad Teacher."

"Sex Tape" opens on July 18.