A spokesperson has confirmed to the Associated Press that the couple got married on 23 August at a private ceremony in the South of France.
It's thought their wedding was held at Chateau Miraval, the couple's 35-room home in the wine-growing Var region.
The couple, who have been dating for nine years, have six children together. Maddox, 13, Pax, 11, Zahara, 9, Shiloh, 8, and 6-year-old twins Knox and Vivienne were all there to celebrate the nuptials with family and friends.
In May, Angelina spoke to People magazine about her marriage plans.
"We're just waiting for it to be the right time with the kids, with work, when it feels right," she said. "We talk about it occasionally, and the kids talk about it with us.
"Which is verging on hysterical, how kids envision a wedding. They will in a way be the wedding planners," she added. "It's going to be Disney or paintball – one or the other! We've got a lot of different personalities in the house. They've got some strong opinions. It will be fun. That's the important thing. When we do it, it will feel like a great day for our family."
The happy news comes two years after their engagement, when Pitt presented his wife-to-be with a diamond ring said to be worth $250,000 (around £150,000.)
There are no details on Angelina's wedding dress just yet, but it's highly likely this Hollywood star was one very beautiful bride.
Find out more details in the video below: