Jennifer Aniston in 'We're the Millers'Warner Bros.

Despite already looking amazing 24/7, Jennifer Aniston went to extra lengths to prep for her role as a stripper in the upcoming comedy "We're the Millers."

The 44-year-old actress told Access Hollywood that she kept herself to a strict diet before hitting the pole. "I was on a very like, you know, greens and vegetables and lean proteins and kale [regimen]," she revealed.

Even her "splurge" was far from decadent: "When I really wanted to have a cheat day, I had to have a kale chip," she admitted. Whoa, don't go crazy now.

When it came to her striptease scene, Aniston said it required more clothing than one would think. "I had no taping. I really just doubled my bras," she explained. "I had a thong and then two pairs of underwear. ... I was like, 'No, I need three bras! I need three bras because God forbid that one, if it's gonna escape!'"

You can admire Aniston's triple-X physique when "We're the Millers" hits theaters August 7.

[via Access Hollywood h/t People]
How Jennifer Aniston Got in Stripper Shape For Her New Film

We're the Millers Movie Poster
We're the Millers
Based on 38 critics

Small-time pot dealer David (Jason Sudeikis) learns the hard way that no good deed goes unpunished; trying... Read More