Angelina Jolie and Brad Pitt are still fighting for the custody of their six children, Shiloh, Maddox, Zahara, Vivienne, Pax, and Knox. But with the 55-year-old's recent outing attending Jennifer Aniston's 50th birthday bash, will it affect the Mr. & Mrs. Smith stars' custody battle?

There are rumors Angelina Jolie will use Brad Pitt's recent outing against him to win over their kids' custody, per Econo Times. To recall, the Fight Club actor surprised everyone when he appeared on Jennifer Aniston's birthday party in Los Angeles in February.

From here, the news between the former "Hollywood's golden couple" has been spreading like wildfire. There are rumors that Brad Pitt and Jennifer Aniston are back together and ready to tell the world about their rekindled love. Given that they are both single and already separated from their former spouses - Angelina Jolie and Justin Theroux, respectively - they are free to get back on each other's arms.

But despite the noise these rumors bring, Brad Pitt and Jennifer Aniston remain mum about it. Angelina Jolie even seems not to care about this issue as she is often seen out and about with their kids.

Earlier this year, Brad Pitt and Angelina Jolie were seen together for the first time in two years. The former couple was inside an office in LA. According to Her.ie, they seemed to be working on the final details of their divorce.

Brad Pitt and Angelina Jolie broke a lot of hears when they announced their separation in 2016. They have been in a lengthy legal battle over the custody of their six children since then. The negotiations between the two take longer than expected as they still continuously fight on who will take their kids' custody.

In a couple of images shared on social media, Brad Pitt was sitting in the room, having a talk, while drinking something. Angelina Jolie, on the other hand, was looking out the window a number of times, presumably at the paparazzi.

Angelina Jolie and Brad Pitt became an item when they did Mr. and Mrs. Smith in 2005. At the time, the Troy actor was still in the middle of his divorce proceedings with Jennifer Aniston, which prompted the rumor he was having an affair while they were still together. Jolie and Pitt had been denying the claim ever since.

Despite what happened, Brad Pitt's attendance on Jennifer Aniston's 50th birthday proved that they are amicable of each other. There is even news that they have been friends for a long since their divorce.