Jennifer Aniston Covers 'Glamour' September 2013

Jennifer Aniston shows her legs for days in a Narciso Rodriguez dress on the cover of Glamour‘s September 2013 issue, on newsstands August 6.

Here’s what the 44-year-old We’re the Millers star, interviewed by her co-star Jason Sudeikis, had to share with the mag:

On her fiance Justin Theroux: “I know Justin, for instance, has extremely amazing paternal instincts. Because [growing up] he had to sort of become the parent. I think when you have to become the parent when you’re a younger person, you learn those instincts.”

On relating to Jason’s fiancee Olivia Wilde‘s controversial sex speech: “I was so pissed. Because I related to it – I related to that f**king feeling of people just wanting to rip down the powerful, beautiful woman who [speaks her mind]. Stuff like that’s so sh*tty. I don’t like injustice. We’re living in a time where, whether it’s the Internet or tabloids, being sh*tty has become a sport. We’re just grown-up bullies. We literally could not need to have our hearts more open than in these times.”

On becoming happy: “[But] you can undo a lot of things. If you’re not happy, you can become happy. Happiness is a choice. That’s the thing I really feel. Like with friends who refuse to get happy, who refuse to rise above the discomfort of where they’re at. You actually deserve to have a family. And once you meet yourself, and truly love yourself, then you attract that. And look�”I mean, [Jason and I] found these two, beautiful, loving, open people.”

FYI: Jennifer is wearing a Saint Laurent dress in the third image below.

For more from Jen, visit Glamour.com.