Brad Pitt has reportedly let off some steam at Jennifer Aniston after the actress spoke negatively about Angelina Jolie.

Brad – who is caught between Hollywood's two most powerful women – is said to have called up Jen to give her a school girl telling off about her interview with US Vogue.

Jen recently branded Angelina 'uncool' for being so open about moving in on her ex husband before the divorce papers were finalised.

A source close to Angelina tells the Chicago Sun Times Brangelina were ''totally thrown'' by Jen's remarks and thought she had ''moved on...and wouldn't want to reopen this old wound.''

Jen's rep didn't care to comment on whether the claims were true saying, ''That's personal information...That really is no one's business.''

See Jen off-loading her stress here