Just because there's allegedly another baby on the way, doesn't mean that all is well chez Angelina Jolie and Brad Pitt, according to a new explosive report.

A US blogger is standing by his sources' claims that the couple's relationship is on the outs, and is now quoting insiders who are not convinced that Brad is even the father of their 7th child.

“They have been fighting for months and barely talk,” a 'pal' tells Ian Halperin's IUC.

“It can’t be him. Just can’t be. She has other men on the side. This is terrible.  People are going to end up getting very hurt.”

Meanwhile, a limo driver for the couple – who incidentally is planning a tell-all – is also dishing the dirt.

The unnamed (presumable ex) employee says cryptically, “I have been privy to things that were alarming. For one, I don’t think it was proper for Angie to be doing some of the things she did when Brad was not there.

"I’m concerned because there is children, darling children involved.”  

He also claims that Angelina is “obsessed” with her brother James Haven and Clint Eastwood's wife Dina.

Crazy stuff!