New York, May 14 (ANI): Jessica Alba admits that sex is something she has never taken very seriously.

The 'Fantastic Four' star told Allure magazine in an interview for their June issue that she has never believed that women need to be in love before they experiment with sex, reports the New York Daily News.

"I never believed women had to be virgins when they got married, or that a woman has to fall in love with a guy just because they're having sex. I don't think sex is a big deal," she told the mag.

Alba, currently expecting her first child with fiance Cash Warren, also admitted that falling pregnant wasn't a 'total accident'.

"I can't say it was a total accident. Because you're aware of when you're being careful and when you're not. It just happened so soon," she says.

And, pregnancy certainly has made her do some crazy things - like kicking her beau out of their Beverly Hills House.

"Yes I kicked him out. But it wasn't like that. ...When you're pregnant your emotions are more tense. If the shoes are in the wrong place you kind of lose your mind," she says. (ANI)