PICS: Jen films new movie as Angelina warns 'back off'

SEE Jennifer Aniston on the set of her new flick – as Angelina Jolie warns her to 'back off'

Angelina Jolie has allegedly sent Jennifer Aniston text messages warning her to back off from Brad Pitt.

A source reportedly told Look magazine that the Changeling actress disapproves of Brad's closeness to his ex-wife, and sent her warnings from his phone, signing off with her initials, AJ.

New reports about the so-called impending break-up of Hollywood's hottest couple seem to emerge every day, so perhaps related rumours should be treated with some level of scepticism.

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But if the gossip is true, Jen will be relieved she has her new movie, The Bounty Hunter, and hunky new co-star, Gerard Butler, to focus on.

Jen started shooting the movie last week, just days after wrapping the comedy The Baster in New York.

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She plays a journalist and ex-wife of a mercenary, who is forced to go on the run after he is hired to kill her.

She was snapped yesterday looking gorgeous in a grey vest and high-waisted black pencil skirt as she filmed scenes where she was on the run, at one point jumping on a pedi-cab.

Let's hope Gerard can put the smile on her face on-screen, while rumoured new boyfriend Bradley Cooper lights up her life off-screen.

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