Angelina Jolie has reportedly taken another swipe with Brad Pitt's ex-wife Jennifer Aniston. The "Tomb Raider" actress is definitely not a fan of Jennifer Aniston as she majorly slammed Aniston's recent engagement to Justin Theroux when it was brought up by Brad Pitt's mother Jane. Will the clash between Angelina Jolie and Jennifer Aniston ever stop?

According to reports, Angelina Jolie was talking to partner Brad Pitt's mother, Jane Pitt, who mentioned that she was very happy for Aniston and her engagement to Justin Theroux. The 37-year old actress went as far as calling Jennifer Aniston pathetic.

"After Jane offhandedly mentioned how thrilled she was for Jen, Angie said, 'Please! She's pathetic! But, hey, it's about time. Sure hope it lasts, but don't get your hopes up. Justin's going to dump Jen. Then Angie made some snide comments about how she'd believe it when she saw it, in regards to Jen's wedding, making it clear that she thinks Jen is a pathetic, neurotic mess," sources revealed.

Jennifer Aniston claimed that she is happier than ever especially when she got engaged to her beau Justin Theroux. However, it appears that Angelina Jolie is not wishing her 43-year old rival a happily ever after. It was Brad Pitt's mother, Jane, who has remained close to her son's ex-wife.

"Since Angie can't say anything straight to Jen's face, Jane is the next best thing," an insider revealed.

The insider further added that Angelina Jolie was aware that Jane Pitt would definitely tell her former daughter-in-law what she said.

"Jane went running back to Jen to report Angie's comments and that sent Jen into an emotional spiral," another source confirmed.

With the recent reports claiming that Angelina Jolie thinks Jennifer Aniston is pathetic, whether it is true or not, it definitely looks like there is and always will be a lot of friction between these two Hollywood stars and probably an inevitable bride war is bound to happen. Will Jennifer Aniston retort to Angelina Jolie's comments or will she just keep her cool?