OHMYGOSSIP — Angelina Jolie and Brad Pitt‘s kids all want to become child stars! The actress’ daughter, Vivienne, landed a role in her mom’s big-budget Disney movie Maleficent and is getting $3,000 per week for her role in the flick.

Sources say Vivienne’s siblings were just mildly envious of her big break, but their jaws dropped when they learned their little sister was getting paid so much.

“They look at it as a big allowance,” revealed a close source. “Her screen debut has caused a major rift in the family. Now they all want their own turn in the spotlight.

“All the kids are driving Brad and Angie crazy with ideas for movies they want to act in.”

In 2011, Angelina pushed to get son Maddox the lead in Battling Boy, a science-fiction epic being produced by Brad’s company.

“Angie and Brad felt that the superhero proj­ect was the perfect first step for Maddox,” said an insider. “They had hoped to begin film­ing in 2012, but it still doesn’t have a start date.

“Maddox is exasperat­ed at watching Vivienne getting a top-notch part first.”