By Breaking Celebrity News Staff

She is a mother-of-six, a UN Goodwill Ambassador and a celebrated humanitarian, but Brad Pitt says that Angelina Jolie still has a naughty side.

The 48-year-old actor looked like the cat that got the cream when he was shown film footage of his girlfriend during an interview on CBS This Morning on Monday, and Breaking Celebrity News has the video.

Host Charlie Rose played a clip of Angelina’s interview with 60 Minutes last year in which the actress – who used to wear a vial of Billy Bob Thornton’s blood around her neck – said she saves her wild side for Brad.

“I’m still a bad girl,” she said in November. “I still have that side of me. It’s just in its place now. It belongs to Brad or it belongs to our adventures.”

The actor agreed with Angelina, saying: “She’s still a bad girl; delightfully so. It’s just not for public consumption.”

The actor wasn’t willing to expand on the details but he happily opened up about traveling the globe with their six children – Maddox, 10, Pax, 8, Zahara, 7, Shiloh, 5, and twins Knox and Vivienne, 3 — sharing that their brood are used to their jet-set lifestyle.