Teddi’s father, John Mellencamp, in concert. The three housewives are part of the "Fox Force Five" friendship group, which also includes Erika Jayne and Lisa Rinna. Although Teddi left the show after RHOBH season 10, she remains close with her former co-stars and occasionally pops into some of the parties on RHOBH.

When Teddi ed the show in 2017, the other castmates were interested in what it was like for her to grow up with a famous rock star as a father. Teddi, however, has remained tight-lipped about her relationship with him. John has been a part of the Rock and Roll Hall of Fame since 2018, but he’s not above putting in his two cents when it comes to the Real Housewives. Last year, John expressed his for his daughter regarding her fight with Denise Richards.

Related: RHOBH: Teddi Says Dina Lohan Wants To Date Her Dad John Mellencamp

On Tuesday, Dorit, Kyle and Teddi posted several Instagram photos together in front of a private jet. The friends were preparing to embark on a girls trip to Las Vegas to see Teddi’s father in concert. On Teddi’s Instagram, she joked about asking her friends to Venmo her the money to pay for the private jet. All of the women appeared to be having fun together on the plane, sipping on drinks and eating chocolate-covered strawberries. In one of Dorit's photos, the fashion mogul held a bottle of wine above her head as Kyle kissed her on the cheek.

Teddi and Dorit’s friendship has remained surprisingly strong throughout the years, considering that the two castmates shared many battles during their seasons on the show. Kyle and Teddi, however, were always like sisters, tied at the hip (sometimes to the dismay of the other housewives). Erika, who is currently dealing with legal battles, and Lisa were not a part of the day’s festivities.

After a year of poor ratings for the Real Housewives franchise, rumors are swirling about cast switch-ups. Many fans hope the producers will bring back old favorites and return the franchise to its glory days. No one knows if Teddi’s name has been mentioned regarding the switch-up or if Teddi even wants to consider reing. The daughter of the famous rock star just had her third child in 2020, and Teddi may not wish to re-enter the drama of The Real Housewives Of Beverly Hills. Perhaps she’s more comfortable in a ‘friend’ role, where she can simply sip on cocktails and enjoy the fun.

The Real Housewives of Beverly Hills airs Wednesdays at 8pm on Bravo.

Next: RHOBH: Lisa Rinna Confesses She Was 'Cruel' To Denise Richards

Sources: Dorit Kemsley/Instagram, Kyle Richards/Instagram, Teddi Mellencamp/Instagram