Tammy Knickerbocker believes her missing daughter, Lindsey, is alive. The “Real Housewives of Orange County” alum, 59, said in a new interview that she has spoken to the 34-year-old on the phone.

ENTERTAINMENT 'RHOC' alum Tammy Knickerbocker says missing daughter is 'alive,' called her but 'won't tell me where she is' 34-year-old Lindsey Knickerbocker was last seen in Las Vegas on January 9 ...

She seemed like herself," RHOC alum Tammy Knickerbocker tells PEOPLE weeks after her daughter Lindsey went missing. By. Glenn Garner. Glenn Garner.

Reality television star Tammy Knickerbocker is on the hunt for her missing daughter Lindsey after she was last seen on January 9. Lindsey was released from jail for getting into an argument with a ...

Tamra Judge, Jeana Keough and Tammy Knickerbocker are proving that the OG OC ladies still got it. "We love a blast from the past!" Judge, 55, captioned an Instagram photo of herself posing with ...