While many are crossing their fingers that Jennifer Aniston pregnant baby bump news will soon be confirmed, such might not happen because of the blonde beauty's rift with her fiancé Justin Theoroux. As per reports, Jennifer Aniston and Justin Theroux are on the rocks because the latter did not tell Aniston about his previous affair with Cameron Diaz.

Diaz and Theoroux allegedly became close in 2002 when they both worked on 'Charlie's Angels: Full Throttle'. Grazia reports Aniston's reaction to the alleged affair: "It was common knowledge among Justin's mates. It was never anything serious, and they haven't seen each other for ages, but Jen feels disappointed, she didn't find out about it from him."

"Jen is angry because she didn't find out from Justin himself. She thought she knew all about his history, and Cameron is a friend, so she was embarrassed to only hear the rumor recently and second-hand," added the source.

Jennifer Aniston and Justin Theroux got engaged in 2012 and might tie the knot in Hawaii. However, a wedding date isn't settled yet because as per the insider, the latest fight isn't helping and the long distance between them is proving to be a challenge.

The 'Friends' actress is currently in Los Angeles whereas her husband-to-be is in New York.