Brandi Glanville Backs Lisa Vanderpump Over Scheana Shay's Memoir Diss

Brandi Glanville is not on Scheana Shay's side -- shocker -- especially when it comes to Lisa Vanderpump. She was reminiscing about her relationship with LVP to cohost James Maas on the latest episode of the "Brandi Glanville Unfiltered" ... when…