While Ung and Jolie, who have been working closely on the project, did interviews, the kids hung back “laughing at us.”
“They are excited,” Jolie told ET’s Cameron Mathison. “I can’t tell if they’re excited or they’re more like, 'Mom, ehh.' I think they were laughing at us before.”
“They were laughing at both of us because they’re used to seeing us at home and we hang out in our pajamas and make breakfast,” Jolie continued. "So even though they’ve seen me dressed up, they really laughed at her dressed up. They’re having a laugh.”
Following their giggle fest, the kids -- Maddox, 16; Pax, 13; Zahara, 12; Shiloh, 11; Vivienne, 9, and Knox, 9 -- posed for photos with Jolie and Ung, along with the film’s stars, Kimhak Mun and Sareum Srey Moch.