Socialite Kathy Hilton attends the Prudential Financial Grand Prix Hamptons Classic Horse Show August 31, 2003 in Bridgehampton, New York.
Socialites Paris and Nicky Hilton join their mother Kathy for the grand opening of Prada December 29, 2001 in Aspen.
Socialites Paris Hilton, Nicky Hilton and their mother Kathy Hilton watch the Tommy Hilfiger Spring/Summer 2003 Collection at Bryant Park during the Mercedes-Benz Fashion Week September 18, 2002 in New York City.
Aerin Lauder Zinterhofer and Kathy Hilton attend the Christian Dior Couture sponsored party 'An Evening of Nouveau Glamour' at The Frick Collection February 6, 2003 in New York City.
Socialites Kathy and Nicky Hilton attend the Badgley Mischka Fall/Winter 2003 Collection fashion show at the Theater in Bryant Park during Mercedes-Benz Fashion Week February 10, 2003 in New York City.
The Hiltons, Nicky, Kathy, Rick and Paris pose at the Miramax Golden Globes After-Party at Trader Vics on January 25, 2004 in Beverly Hills, California.
Kathy Hilton arrives to the 80th birthday party for restauranteur George Lang June 15, 2004 in New York City.
Kathy Hilton attends the 15th annual Race to Erase MS event at the Hyatt Regency Century Plaza Hotel on May 2, 2008 in Los Angeles, California.
Paris Hilton and mother Kathy Hilton arrive at the NBC Universal 2011 Winter TCA Press Tour All-Star Party at the Langham Huntington Hotel on January 13, 2011 in Pasadena, California.