Brandi Glanville vs. Lisa Vanderpump
Bravo worlds collided with this feud. Lisa Vanderpump got her co-star Brandi Glanville to sit down with Vanderpump Rules‘ Scheana Shay for a conversation on RHOBH season three, during which they discussed the SUR waitress’ affair with Brandi’s ex-husband Eddie Cibrian. The interaction backfired, as Brandi believed Lisa was taking sides with Scheana to help promote her new spin-off VPR.
After more drama on the group’s Puerto Rico trip in season four—during which Brandi accused Lisa of bringing tabloid magazines that accused Kyle Richards‘ husband Mauricio Umansky of cheating—and several other fights over the years, Brandi left the series in 2015, with Lisa following suit in 2019.