The news come as Jen hinted that she plans to have kids in the future.
The 51-year-old spoke out in an interview with Sandra Bullock, which was published in Interview magazine to mark the Friends actor's birthday on February 11.
The pals revealed they first met when the actor Tate Donovan introduced them at a Golden Globes party in the 90s.
They also chatted about their joint plans for the future, which involve a beach house, with "laughter and kids running".
"You and I both partook of this one human being," recalled Sandra speaking about Tate, adding "a very patient human being, given that he dated us both."
"He seems to have a type," Jen joked.
Their friendship showed in the interview, with Sandra responding: "Talented. Funny. Kind. Introspective. Generous.' Continued Jennifer: 'Lovers of architecture, lovers of interior design."
During their chat, the pair also discussed the future, with Jennifer saying she saw herself in a beach house with kids.
"It's not so much what I see myself doing, but it's more like a little screenshot in my brain, where I hear the ocean, I see the ocean, I hear laughter, I see kids running, I hear ice in a glass, I smell food being cooked. That's the joyous snapshot in my head."
The Friends star posted a sexy shot of her cream Dior silk dress hanging over the bath alongside the award she picked up for The Morning Show.
"My peers gave me a gift I will cherish and a night I will never forget. Thank you SAG Awards, The Morning Show, and our incredible cast and crew. Let’s get back to work," she captioned it.
One person commented: "Did Brad take the picture?"
"Who shared that bath with you?" another added.
"Is that what you and Brad got up to when you got home?" another person commented.
Brad also took out the gong for his role in Once Upon A Time… In Hollywood, and while delivering his acceptance speech, he seemingly took a subtle dig at his ex-wife, Angelina.
After thanking the usual suspects, including producers, directors and loved ones, Brad then cheekily referred to how he prepared for the movie role.
“Let’s be honest, it was a difficult part,” he began, before adding: “A guy who gets high, takes his shirt off and doesn’t get along with his wife…”
With a cheeky smile on his face, he continued: “It was a big stretch,” before the audience began to laugh, including Jennifer Aniston, who let out a “woo-hoo” while clapping.
Rumour has it that things between Brad and Jen are beginning to heat up, with the pair apparently getting quite close at the recent Golden Globe awards.
After their flirt-fest at the Globes, Brad and Jennifer appear to be inching closer to officially going public with their relationship.