The Real Housewives Kim Richards "doing well" following rehab, sister Kathy Hilton says 01/17/2012 Kim Richards' life out of rehab is going fabulously, according to her sister Kathy Hilton. Read More RELATED NEWS 'The Real Housewives of Beverly Hills' alum Diana Jenkins welcomes child with fiance Asher Monroe'The Real Housewives' couple Kyle Richards and Mauricio Umansky deny divorce reports'The Real Housewives' star Lisa Rinna explains shocking reasons behind her 'Beverly Hills' exit TAGS: The Real Housewives Kathy Hilton Kim Richards Kyle Richards