Actress Cameron Diaz steams up the November cover of Esquire UK magazine, talking about turning 40 and feeling great.

Cameron Diaz on Being 40: 'I'm Content'
Terry Richardson/Esquire UK
“For the first time in my life I’m content,” Diaz said. “I’m so excited. Getting older is the best part of life. Like, I know more than I’ve ever known. I have gratitude. I know myself better. I feel more capable than ever. And as far as the physicality of it -- I feel better at 40 than I did at 25.”

The full interview appears in the November issue of Esquire UK, on sale Thursday, October 4, and is also available in a digital edition.