Why did Lisa Vanderpump introduce her friend to the ladies?
That was addressed on The Real Housewives of Beverly Hills Season 7 Episode 1 when it was also revealed that the houseguest had a strong celebrity connection.
Meanwhile on this hit reality series, Erika celebrated her birthday bash at Studio 54.
Also, Lisa Rinna and Eileen awkwardly faced Lisa Vanderpump, but what went down between them?
Use the video above to watch The Real Housewives of Beverly Hills online to get caught up with the latest drama for the ladies of Beverly Hills.
You'll definitely want to see what these ladies were up to this week.
Paul Dailly is a staff writer for TV Fanatic. Follow him on Twitter.