Why Lisa Vanderpump Didn't Attend RHOBH Costar Camille Grammer's Wedding

She may be the bride’s friend and costar, but Lisa Vanderpump opted out of attending Camille Grammer‘s Hawaiian wedding on Saturday.
“She’s going through a lot right now,” a source close to the reality star tells PEOPLE. “It’s not been the best time for her.”
The source says that the death of Vanderpump’s beloved brother Todd in May “took a toll,” and tensions with the other ladies on The Real Housewives of Beverly Hills have