When it came to Brad Pitt and Angelina Jolie 's wedding day, many may have expected a lavish ceremony. However Jolie described the day she officially said "I Do." as "very casual." Jolie stated "For me, the big moment was when [we] signed the [joint adoption] papers for Maddox and Zahara". She described the decision to become parents together was when they would spend the rest of their lives together, not marriage.