While the rest of us were cooing over the cute pictures of Angelina Jolie and Brad Pitt visiting an ice cream parlour with their twins, Jennifer Aniston was apparently being “stabbed in the heart.”

According to the National Enquirer, the Marley & Me star is fed up of her supposed nemesis rubbing her perfect family in childless Jen's face.

“Jen felt stabbed in the heart when she saw those photos,” says a source. “It’s no secret she wants to get pregnant and have a child of her own, and Angie is obviously very aware of this.

“So, in Jen’s mind, her decision to show off the kids in such a public way was probably done deliberately to make her jealous.

“To her, it looked like Angie could have been twisting the knife in by flaunting the kids in her face.”

The snap of Brad, Angelina and twins Knox and Vivienne visiting an ice cream parlour in Amman, Jordan, that reportedly didn't go down well with Jennifer (Twitter.com)

Apparently, seeing Angelina and Brad playing happy families is preventing Jen from moving on.

The source adds: “It’s bad enough that she has to see Brad and Angelina together, but something about these photos really set her off.

“It seemed as though Angie was going out of her way to show people that not only are she and Brad back together again, but she’s got this amazing family that Jen will never have.

“Maybe Jen was taking things a little too personally, but after all the pain she’s suffered over the years, she can hardly be blamed for having this type of reaction.

“She wants to forget about Brad so badly, but seeing him with Angelina and their kids so openly stirred up an emotional reaction for Jen.”

Alternatively, you could chose to believe the source told E!News this week that Jen and Angie couldn't care less about each other these days!

Brad's cover girls