Jennifer Aniston and Sandra Bullock reportedly have one of the strongest friendships in Hollywood.

An unnamed source told Life & Style that Bullock was one of the first people who comforted Aniston following the death of her dad, John Aniston.

And while some celebrities took to social media to offer Aniston their condolences, Bullock made sure to be there for her friend in the flesh.

“Jen and Sandra’s relationship usually goes under the radar, but these two have one of Hollywood’s most lasting friendships. They know they can rely on each other for advice – career or personal – and there’s no BS. They have a really tight bond and will be friends forever,” the source said.

The source said that one of the things that Aniston and Bullock have in common is that they love to stay at home instead of going out.

“They love hanging around each other, whether it’s just the two of them catching up with a group of their other good friends or with Sandra’s kids. Crafting with Sandra’s kids is one of Jen’s favorite things to do with them. Jen is so naturally good with children, Louis and Laila simply adore her,” the source said.

When the A-listers aren’t busy with their projects, Aniston and Bullock allegedly see to it that they hang out at least once a month.

“They’ll have periods when they’re busy and don’t talk as often, but they keep an active text chain going so they check in with each other at least once a week,” the source said.

If it were only up to Aniston and Bullock, they would allegedly want to work with each other.

“That’s been on both of their bucket lists for years. It would be a dream. Of course, it would most likely be a comedy. They’re always on the lookout for a project,” the source said.

However, one should take the tabloid’s claims with a grain of salt. Even though it’s possible for Aniston and Bullock to be good friends, no one knows for sure what kinds of activities they enjoy doing with each other.

Aniston and Bullock have not also publicly expressed their desire to team up with each other for a project. So the tabloid’s claims are just based on their own speculations and nothing more.