“Obviously it just being the two of us, we were more like twins,” Lisa, 58, said on Vanderpump Rules following his death.
“It’s been incredibly difficult, but we have to keep moving forward and make the people that were so important in our lives proud as they watch down over us.”
The former Real Housewives of Beverly Hills star also admitted her sudden departure from the hit show was in part due to her devastation following her brother’s death, making it hard for her to handle the intense drama on the show.
It is believed that Lisa has taken a break from filming Vanderpump Rules to fly home to England.