• Writer-director-producer-actress Angelina Jolie Pitt (L) and actor-producer Brad Pitt attend the opening night gala premiere of Universal Pictures' 'By the Sea' during AFI FEST 2015 presented by Audi at TCL Chinese 6 Theatres on November 5, 2015 in Hollyw

Writer-director-producer-actress Angelina Jolie Pitt (L) and actor-producer Brad Pitt attend the opening night gala premiere of Universal Pictures' 'By the Sea' during AFI FEST 2015 presented by Audi at TCL Chinese 6 Theatres on November 5, 2015 in Hollyw (Photo : Getty Images/Jason Merritt)

"Maleficent" star Angelina Jolie and husband Brad Pitt are rumored to be faking their relationship for the sake of their children.

According to US Weekly, the couple was recently spotted celebrating the birthday of their twins Knox and Vivienne at the Griddle Café in West Hollywood.

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On July 12, the adorable twins of the power couple turned eight years old.

The publication confirmed that Jolie, Pitt and their children sat at a booth nearby the restaurant's entrance.

Pitt, 52, simply wore a white t-shirt and beige hat, while his wife Jolie wore a black tank top and jet black sunglasses.

A source told the publication that both Jolie and Pitt were very friendly towards the restaurant staff and the passersby who noticed who they really are.

Additionally, the couple also gave the restaurant a very huge tip for their remarkable service.

"Brad and Angelina were super low-key and a bunch of the waiters there didn't even realize it was them until they stood up to leave. They were super chill," the source said.

Meanwhile, the couple seemed to set their differences aside for the Knox and Vivienne's birthday.

They also made it a point to enjoy delectable dishes such as pancakes, French toast and more.

Following their sumptuous breakfast, the entire family was spotted shopping at the nearby Rite-Aid store.

In other news, there are rumors that Jolie and Pitt are on the brink of divorce. The once happy couple suffered through countless ordeals after the actress decided to get a mastectomy.

Since then, Jolie went through depression and this impacted her marriage to Pitt in a tremendous way.

There are also rumors that the couple is just trying to make things work for the sake of all of their children.

At present, the couple was once again involved in a major controversy after Pitt reportedly tried to get back together with Jennifer Aniston.

Jolie was reportedly furious over Pitt's decision to reunite with the actress especially since they also had a strong connection with each other.

However, a rep confirmed that there is no truth to such reports because Pitt doesn't have any intention to get back together with Aniston.