Photo: WENN
Angelina Jolie and Brad Pitt are for keeps, according to the actress's generous-lipped brother, James Haven.
The golden couple hooked up in 2006 - shortly after Brad's split from Jennifer Aniston - and have been working on expanding their rainbow brood ever since, with twins Knox and Vivienne being the latest additions.
And James is convinced the pair will never split up - because Brad has had such a positive influence on his sister.
He says, "Brad has changed my sister a lot. They have an extraordinary bond.
"I've never seen any sign of tension between them and if it keeps going the way it's going, they'll be together for life."
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