Aussie Big Brother star's nasty Twitter feud with Lisa Vanderpump

Erika Jayne says nobody can fill Lisa Rinna's place on RHOBH amid news of her pal's shock exit

Erika Jayne Reacts To BFF Lisa Rinna’s Exit From ‘RHOBH’: She Can’t Be Replaced

Lisa Rinna makes first red carpet appearance since announcing Real Housewives of Beverly Hills exit