This is the second time the sisters have paired up for a project, with the pair appearing on the set of their mum’s hit show, Big Little Lies.
“You see them fleetingly in the classroom scenes,” Kidman told Ellen DeGeneres. “There’s something wonderful about bringing your children to work, and them seeing what you do, and them being a part of it, and being interested in curious and feeling like it’s theirs as well.”
The Angry Birds Movie 2 is in cinemas September 12.
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