It was part one of the Real Housewives of Beverly of Hills reunion on Bravo on Wednesday and show alumni Lisa Vanderpump got a mention on the program.
Despite not having starred on the show since 2019, Vanderpump Rules star Lisa clearly still remains ever present when it comes to the lives of the glamorous Housewives.
During a relaxed moment as they came back from a commercial break, Kyle Richards, 55, shared a recent anecdote she'd heard about the Sur restaurant owner.
Leaning over to host Andy Cohen, Kyle said: "Guys, listen to what Vanderpump did. She met Crystal [Kung Minkoff] and said, 'Who are you?',
"And Crystal had to say, 'I'm on the show,' and she said, 'Oh, is Kyle still on?'" Co-star Erika Jayne exclaimed: "Please!", while a stunned Andy Cohen said: "No!" Kyle then replied: "Yes. Yes, that is really funny."
Kyle, who has famously been on all 13 seasons of Real Housewives of Beverly Hills and who is currently separated from husband Mauricio Umansky, used to consider 63-year-old Lisa to be one of her best friends.
However, the glamorous pair fell out in truly dramatic style after a tense confrontation at Lisa's lavish Beverly Hills mansion.
Kyle went round to speak to Lisa after she finally shared that she also believed Lisa had been selling stories to the press about their fellow co-star Dorit Kemsley, after being quizzed by the rest of the cast.
Kyle told Lisa what was being said about her and instead of the duo coming to a peaceful conclusion, the years-long friends ended up in a heated confrontation, which resulted in Kyle storming out of Lisa's house.
Lisa's husband Ken was also heard bellowing: "Goodbye Kyle!" as she made a swift exit from the property, which quickly became a viral moment.
While Kyle continued to star on the show, following the fight, Lisa shared she was stepping down following the fallout, instead focusing on other television projects, such as Vanderpump Rules and Vanderpump Dogs.
While the duo haven't spoken in years, Lisa did recently share her thoughts on Kyle separating from husband Mauricio after 27 years of marriage.