Cameron Diaz to 'InStyle': No One is Naturally Monogamous

Cameron Diaz looks beautiful on the cover of InStyle‘s May 2014 issue, on newsstands April 18.

Here is what the 41-year-old actress had to share with the mag:

On past relationships: “I’m 41 years old – I’ve been through everything, OK? I’m grateful for all of it – whether it was quick and passing or something that lingered too long. There is not one thing I’ve been through that hasn’t been a lesson that led me to this moment, and I can’t believe how great life keeps getting.”

On getting older: “That’s what life is about. Being honest with yourself and not being afraid. Fear and failure and all the things that come with pain are actually the best thing for you – if you go toward them with the purpose of getting stronger.”

On monogamy: “I don’t know if anyone is really naturally monogamous. We all have the same instincts as animals. But we live in a society where it’s been ingrained in us to do these things.”

Also pictured inside: Cameron and her The Other Woman co-stars Kate Upton and Leslie Mann catching a flight out of LAX Airport on Sunday evening (April 13) in Los Angeles.

FYI: Cameron is wearing a Donna Karan New York dress, a Tod’s belt, Jennifer Zeuner necklaces and bracelets, a Jennifer Fisher bracelet, and rings by Bijules and Dailyook on the cover. She is wearing a Melinda Maria ring at the airport.

15+ pictures inside of Cameron Diaz and the ladies at the airport…