Brandi Glanville, Yolanda Foster, and Kim Richards are all former cast members of The Real Housewives of Beverly Hills, but that didn’t keep the three friends from getting together for a birthday celebration this week.

Brandi and Yolanda treated Kim to lunch on Thursday, in honor of her 51st birthday.

Birthday lunch for my friend @KimRichards11 with the strong & Amazing @YolandaHFoster #realfriends? pic.twitter.com/0WY5BUs4O0

— Brandi Glanville (@BrandiGlanville) September 24, 2015

It was this past June when Bravo announced that none of the three RHOBH stars would be returning to the next season of the show. Brandi Glanville claims she quit on her own, although some reports claim she was fired, Kim Richards isn’t returning because she has had issues with her sobriety, and Yolanda Foster has been extremely ill with Lyme disease symptoms.

I had a great birthday lunch with with my my ? girls…. xoxo @yolandahfoster @brandiglanville love… https://t.co/NsJ0MOiw0l

— Kim Richards (@KimRichards11) September 24, 2015

In July, Brandi Glanville spoke with Howard Stern about those reports that claim she was fired.

“I didn’t want to do the show again. I took so much heat,” she said. “I was doing things to my own detriment that I couldn’t explain–like throwing wine in someone’s face. I’m not sure why. But at the end of the day, I got so much hate on social media.”

Glanville admitted to Howard Stern that she’d love to do a cameo appearance on the show with her friends.

“I said, ‘Listen, I will come back if it makes sense–if it’s with Yolanda or if it’s with Kim,'” she told Stern of her conversation with producers. “Otherwise, I don’t talk to the other ladies, and I don’t like them.”

Meanwhile Kim Richards is enjoying a reconciliation with her sister Kyle Richards, who still stars on The Real Housewives of Beverly Hills. In addition to her lunch out with Brandi Glanville and Yolanda Foster, Kim also enjoyed a birthday dinner with members of her family.