Yesterday (June 17), we told you singer Melissa Etheridge criticized Angelina Jolie's decision to get a preventative double mastectomy, saying it wasn't a brave choice, but a "fearful" one.

Turns out Etheridge is a friend of Brad Pitt's -- so naturally, when he was at the premiere for 'World War Z' (aka 'That Brad Pitt Zombie Movie'), he was asked about her comments.

"I don't know," Pitt told Us Magazine. "Melissa's an old friend of mine. I'm sure we'll talk on the phone."

Brad invited Melissa to perform at his 2000 wedding ceremony to Jennifer Aniston, but after her recent statements, odds are good she won't be part of the entertainment lineup at the upcoming Pitt/Jolie nuptials.

For his part, Brad's previous comments about his fiancee's surgery indicate he wholeheartedly disagrees with Etheridge. As he told the New York Times, "I think it's an individual decision, and I found it very empowering instead of scary."

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