VIVIENNE FLEES ‘I WANT MY DAD!'

The desperate teen is taking matters into her own hands

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For years she's resisted taking sides when it comes to the ongoing family drama raging between her parents Angelina Jolie and Brad Pitt.

But last week an upset Vivienne Jolie-Pitt, 13, was seen running away from her minders on the streets of Los Angeles, and insiders say it's the result of a battle over wanting to spend more time with her 58-year-old father, actor Brad.

Vivienne was very young when her parents began having problems, and they shielded most of it from her - she didn't notice as much as the older kids did, says a source. “Which is why she's struggling to see why her older siblings don't want to hang out with Brad, when she loves spending time with him.

Brad's done a lot of work on himself and he's a great dad now, but the older ones have trouble forgiving and forgetting. The twins, Vivienne and Knox, spend the most time with him by far.

MESSY DIVORCE