Profile in pictures: Joan Rivers

The comedian remains on life support after being hospitalized in serious condition.

  • Comedian Joan Rivers arrives for the premiere of the documentary "Joan Rivers - A Piece Of Work" during the 2010 Sundance Film Festival in Park City, Utah � Lucas Jackson / Reuters

  • TV personality Joan Rivers and daughter Melissa Rivers leave following a Spring/Summer 2013 collection show at New York Fashion Week � Carlo Allegri / Reuters

  • Cavallari, Basso and Rivers pose for a photographs backstage before a showing of the Dennis Basso Fall/Winter 2012 collection during New York Fashion Week � Adam Hunger / Reuters

  • Rivers makes a face as she arrives on the red carpet for the annual White House Correspondents' Association dinner in Washington � Jonathan Ernst / Reuters

  • Actress Joan Rivers arrives before a presentation of the Badgley Mischka Fall/Winter 2012 collection during New York Fashion Week � Lucas Jackson / Reuters

  • Comedian Joan Rivers arrives for the premiere of the documentary "Joan Rivers - A Piece Of Work" during the 2010 Sundance Film Festival in Park City, Utah � Lucas Jackson / Reuters

  • U.S. artist Joan Rivers poses for photographers as she presents "Comedy Roast with Joan Rivers" at the annual MIPCOM television programme market in Canne � Eric Gaillard / Reuters

  • Melissa Rivers, host Joan Rivers and co-host Kelly Osbourne attend the E! panel for the television show "Fashion Police" during the Television Critics Association summer press tour in Pasadena � Mario Anzuoni / Reuters

  • Comedienne Joan Rivers and TV personality Melissa Rivers attend the Elie Tahari Fall/Winter 2011 collection show during New York Fashion Week � ERIC THAYER / Reuters

  • U.S. artist Joan Rivers poses for photographers as she presents "Comedy Roast with Joan Rivers" at the annual MIPCOM television programme market in Canne � Eric Gaillard / Reuters

  • Comedian Rivers arrives for gala honoring late stand-up comedian Carlin at Kennedy Center in Washington � Molly Riley / Reuters

  • Comedian Rivers arrives for Kennedy Center's Mark Twain Prize Gala in Washington � Mike Theiler / Reuters

  • Comedienne Rivers sticks out her tongue as she arrives for the British Academy Television Awards at the Palladium theatre in London � Luke MacGregor / Reuters

  • Joan Rivers arrives for the opening performance of playwright David Hare's The Vertical Hour, in New York � Chip East / Reuters

  • US actors and comedians Joan Rivers and Robin Williams speak to each other backstage after a charity performance at the Wimbledon Theatre, in London � POOL New / Reuters

  • Joan Rivers and her daughter Melissa Rivers arrive at the 49th Annual Grammy Awards in Los Angeles � Mario Anzuoni / Reuters

  • Joan Rivers gets a copy of Osteoporosis report autographed by the Surgeon General. � Reuters Photographer / Reuter

  • Comedian Maher poses with Melissa and Rivers at Golden Globe after-party in Los Angeles, California � Lucas Jackson / Reuters

  • Joan Rivers holds onto her hat outside St. George's Chapel in Windsor Castle. � Reuters Photographer / Reuter

  • JOAN RIVERS ARRIVES AT THE 44TH ANNUAL GRAMMY AWARDS. � Reuters Photographer / Reuter

  • FILE PHOTO OF JOAN RIVERS AND DAUGHTER MELISSA AT AN AWARDS SHOW IN LOS ANGELES. � Reuters Photographer / Reuter

  • JOAN RIVERS POSES AS SHE ARRIVES AT THE GOLDEN GLOBE AWARDS IN BEVERLY HILLS. � Reuters Photographer / Reuter

  • Comedian Joan Rivers (R) and her daughter Melissa pose as they arrive at the In Style party followin.. � Jim Ruymen / Reuters

  • JOAN AND MELISSA RIVERS ON RED CARPET BEFORE ACADEMY AWARDS. � Reuters Photographer / Reuter

  • FASHION COMMENTATORS JOAN AND MELISSA RIVERS AT EMMYS. � Reuters Photographer / Reuter