Taylor Swift Wears Lacy Dress for London Date Night with Travis Kelce Hot Mom Bods Guess Who ... Happy Mother's Day! Convicted Double Murderer Betty Broderick Died After Serious Fall, Septic Infections Luann de Lesseps Rocks Bikinis Like No Other Mother! Jamie Lynn Spears' Daughter Graduates From High School Getty Rachel Zoe's personal life just might end up being a favored topic for fans of "The Real Housewives of Beverly Hills" ... because she revealed her children knew about her estranged husband's girlfriend on her very first appearance on the show. FYI ...