Jennifer Aniston and Justin Theroux might be heading towards divorce as the latter is not happy with his wife's alleged proximity to her ex Brad Pitt after his recent separation from Angelina Jolie.

The couple is said to be experiencing problems in their marriage as Theroux feels threatened and jealous with his wife's chatting with Pitt on the phone, reports Citizen Oracle. This is why speculations of their impending divorce have started gaining steam.

However, the couple has kept quiet on the matter and seems to give the impression that all is well between them. Recently, the two were spotted in Berlin strolling on the roads of the city, where Justin is also shooting for his upcoming thriller 'Mute'. Both were holding hands and seemed to be enjoying the sights, claims People.

So, is the PDA for real or just an attempt to mask their problems? The answer is not so simple as celebrities are known to keep mum about such matters. Even Brad Pitt and Angelina Jolie adopted the same approach when rumors of their separation were floating around. They never clarified anything until Jolie filed for divorce in September, proving very well that there is no smoke without fire.

As for Jennifer Aniston and Justin Theroux, both are known to be supportive each other and they have spoken about the respect they have for each other. However, Aniston's silence over Brangelina divorce has become a subject of speculation. What is more, rumors of growing affinity between Theroux and Algerian-French model Sofia Boutella have been doing the rounds.

A photo of the two that the model uploaded on her Instagram account shows them standing very close to each other, which interestingly, Theroux did delete after some time.

As for Jennifer Aniston and Justin Theroux it looks like fans will have to wait for some more time to find out what is really brewing.