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  • <a href="http://abcnews.go.com/topics/entertainment/actresses/joan-rivers.htm">Joan Rivers</a>&nbsp;attends A Celebration of Barbara Walters Cocktail Reception Red Carpet at the Four Seasons Restaurant, May 14, 2014, in New York.
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  • Joan Rivers attends SiriusXM's "Howard Stern Birthday Bash" on Jan. 31, 2014 in New York City.
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  • Melissa Rivers and Joan Rivers attend 92nd Street Y, Jan. 22, 2014, in New York.
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  • TV personality Joan Rivers performs onstage at An Evening With Joan Rivers at American Jewish University on June 20, 2013 in Los Angeles.
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  • Joan Rivers attends the Tribeca Film Festival 2010 portrait studio at the FilmMaker Industry Press Center, April 27, 2010, in New York.
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  • Comedian Joan Rivers performs at the Stardust Resort &amp; Casino, June 26, 2004, in Las Vegas.
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  • Comedienne, television and radio presenter Joan Rivers, London, 1992.
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  • American comedienne television and radio presenter Joan Rivers, is seen with a doorman at the Ritz Hotel, London in the early 1990's.
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  • Joan Rivers is seen during 17th Annual Daytime Emmy Awards at Marriott Marquis Hotel in New York, June 28, 1990.
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  • Actor Emmanuel Lewis is seen during an interview with guest host Joan Rivers, Jan. 27, 1986, on the The Tonight Show Starring Johnny Carson.
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  • Promotional portrait of American comedian and actor Joan Rivers seen here in the 1980's.
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  • Comedienne Joan Rivers with daughter Melissa and husband Edgar Rosenberg attend "Sunday in the Park With George," in this undated photo.
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  • Comedienne Joan Rivers lights a cigar for her husband, Edgar Rosenberg, shortly after the arrival of her daughter, Melissa, who was born on Jan. 20, 1968 at Lenox Hill Hospital in New York.
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  • Comedian Joan Rivers poses for a portrait in 1968 in New York.
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