Betty White and Florence Henderson at the 33rd Annual Celebrity Fashion Show and Auction

Actress Betty White and actress Florence Henderson model a outfits during the 33rd Annual Celebrity Fashion Show and Auction October 3, 2001 in Beverly Hills, CA. The event benefits the Screen Smart Set Auxiliary of the Motion Picture & Television Fund. (credit: Frederick M. Brown/Getty Images)

Betty White at the NBC 75th Anniversary

Betty White arrives for the NBC 75th Anniversary celebration taking place live in Studio 8H in Rockefeller Center in New York City, May 5, 2002. (credit: Frank Micelotta/Getty Images)

Betty White

Actor Betty White attends the 2003 Primetime Creative Arts Awards held at the Shrine Auditorium, September 13, 2003 in Los Angeles, California. (credit: Frederick M. Brown/Getty Images)

Betty White

Actress Betty White meets a puppy at the 9th annual "Safari Brunch" at the Playboy Mansion to benefit the Wildlife Waystatio, Country's Premier wild Animal Refuge on October 18, 2003 in Bel Air, California. (credit: Frazer Harrison/Getty Images)

Betty White, Gavin Mcleod and Georgia Engel

Actress Betty White, actor Gavin Mcleod and actress Georgia Engel arrive at the "CBS At 75" celebration at the Hammerstein Ballroom November 2, 2003 in New York City. This special event commemorates CBS Network's 75th anniversary. (credit: Evan Agostini/Getty Images)

Mary Tyler Moore, Cloris Leachman and Betty White

Actresses Mary Tyler Moore, Cloris Leachman, and Betty White at the 2nd Annual TV Land Awards held on March 7, 2004 at The Hollywood Palladium, in Hollywood, California. (credit: Kevin Winter/Getty Images)

Betty White

Actress Betty White arrives at the 2004 Primetime Creative Arts Emmy Awards at the Shrine Auditorium on September 12, 2004 in Los Angeles, California. (credit: Stephen Shugerman/Getty Images)

1995 Emmy Nominations

Richard Frank (L), President of the Academy of Television Arts and Sciences and five time Emmy award winner Betty White announce the five nominations for "Outstanding Drama Series" for the Emmy awards. The television show "ER" lead all nominations with 20. (credit: JEFF HAYNES/AFP/Getty Images)

DVD Release Party For "The Golden Girls"

Actresses Betty White, Rue McClanahan and Bea Arthur arrive for the DVD release party for "The Golden Girls" the first season November 18, 2004 in Los Angeles, California. (credit: Carlo Allegri/Getty Images)

Betty White at the 57th Annual Writers Guild Awards

Actress Betty White presents at the 57th Annual Writers Guild Awards at the Hollywood Palladium on February 19, 2005 in Los Angeles, California. (credit: Kevin Winter/Getty Images)

'Actors and Others for Animals' Roast Betty White

Actress Betty White sits with guide dog Edison in the green room at "Actors and Others for Animals" Roast of Betty White at the Universal Hilton on March 12, 2005 in Universal City, California. (credit: Michael Buckner/Getty Images)

'Actors and Others for Animals' Roast Betty White

Actor Tom Sullivan and actress Betty White sit with guide dog Edison in the green room at the "Actors and Others for Animals" Roast of Betty White at the Universal Hilton on March 12, 2005 in Universal City, California. (credit: Michael Buckner/Getty Images)

Betty White at Los Angeles Zoo's Beastly Ball

Actress Betty White pets a Moluccan Cockatoo during the 25th annual Beastly Ball at the Los Angeles Zoo on June 18, 2005 in Los Angeles, California. (credit: Michael Buckner/Getty Images)

Bea Arthur, Betty White & Rue McClanahan At Barnes & Noble

Actress Betty White, Bea Arthur and Rue McClanahan sign copies of "The Golden Gilrs Season 3" DVD at Barnes & Noble on November 22, 2005 in New York City. (credit: Brad Barket/Getty Images)

Betty White

Actress Betty White attends Old Navy's kick off event in it's nationwide search for a new canine mascot at Franklin Canyon Park on April 29, 2006 in Beverly Hills, California. (credit: David Livingston/Getty Images)

Betty White

Actress Betty White attends Old Navy's kick off event in it's nationwide search for a new canine mascot at Franklin Canyon Park on April 29, 2006 in Beverly Hills, California. (credit: David Livingston/Getty Images)

Valerie Harper and Betty White

Actresses Valerie Harper (L) and Betty White arrive at the 13th Annual Screen Actors Guild Awards held at the Shrine Auditorium on January 28, 2007 in Los Angeles, California. (credit: Vince Bucci/Getty Images)

Betty White and Ed McMahon at the 2007 Summer TCA Tour

Actress Betty White and announcer Ed McMahon speak during the PBS portion of the Television Critics Association Press Tour at the Beverly Hilton Hotel on July 10, 2007 in Beverly Hills, California. (credit: Frederick M. Brown/Getty Images)

6th Annual "TV Land Awards"

Actresses Rue McClanahan, Betty White and Beatrice Arthur arrive at the 6th annual 'TV Land Awards' held at Barker Hanger on June 8, 2008 in Santa Monica, California. (credit: Frazer Harrison/Getty Images)

Academy of Television Arts and Sciences Honors Betty White

Actors Betty White, Mary Tyler Moore, Georgia Engel and Cloris Leachman pose at the Academy of Television Arts and Sciences celebrating Betty White's 60 years on television at the Leonard Goldenson Theatre on August 7, 2008 in No. Hollywood, California. (credit: Kevin Winter/Getty Images)

Betty White at the 60th Primetime Emmy Awards

Actress Betty White onstage during the 60th Primetime Emmy Awards held at Nokia Theatre on September 21, 2008 in Los Angeles, California. (credit: Kevin Winter/Getty Images)

Betty White at the 39th Annual Beastly Ball

Actress Betty White poses with Jacob the snake during the Greater Los Angeles Zoo Association's 39th annual Beastly Ball at the Los Angeles Zoo on June 20, 2009 in Los Angeles, California. (credit: Frederick M. Brown/Getty Images)

Betty White at the 25th Annual Television Critics Association Awards

Actress Betty White accepts the Career Achievment award onstage during the 25th Annual Television Critics Association Awards held at The Langham Huntington Hotel & Spa on August 1, 2009 in Pasadena, California. (credit: Frederick M. Brown/Getty Images)

Betty White at the 36th Annual Daytime Emmy Awards

Actress Betty White speaks during the 36th Annual Daytime Emmy Awards at The Orpheum Theatre on August 30, 2009 in Los Angeles, California. (credit: John Shearer/Getty Images)

16th Annual Screen Actors Guild Awards

Actress JoBeth Williams and actress Betty White arrive at the 16th Annual Screen Actors Guild Awards held at the Shrine Auditorium on January 23, 2010 in Los Angeles, California. (credit: Kevork Djansezian/Getty Images)

Betty White Gets "Naked" At Pink's Hot Dog At Universal CityWalk

Actress Betty White attends the opening of Pink's Hot Dogs and the unveiling of the Betty White "Naked" Hot Dog at Pink's Universal CityWalk on April 19, 2010 in Universal City, California. (credit: David Livingston/Getty Images)

Martha Stewart, Betty White and Taylor Swift

Martha Stewart, Betty White and Taylor Swift attend Time's 100 most influential people in the world gala at Frederick P. Rose Hall, Jazz at Lincoln Center on May 4, 2010 in New York City. (credit: Jemal Countess/Getty Images)

Jon Hamm and Betty White

Actor Jon Hamm and actress Betty White present the Outstanding Supporting Actor in a Comedy Series award onstage at the 62nd Annual Primetime Emmy Awards held at the Nokia Theatre L.A. Live on August 29, 2010 in Los Angeles, California. (credit: Kevin Winter/Getty Images)

Premiere Of Touchstone Pictures' "You Again"

Actresses Sigourney Weaver, Odette Yustman, Betty White, Kristen Bell, and Jamie Lee Curtis arrive at the premiere of Touchstone Pictures' 'You Again' held at the El Capitan Theatre on September 22, 2010 in Los Angeles, California. (credit: Kevin Winter/Getty Images)

Premiere of Touchstone Pictures' "You Again"

Betty White fans are shown at the premiere of Touchstone Pictures' 'You Again' at the El Capitan Theater on September 22, 2010 in Los Angeles, California. (credit: Kevin Winter/Getty Images)

13th Annual Mark Twain Prize For American Humor Honoring Tina Fey

Actress Betty White arrives for the 12th annual Mark Twain Prize for American Comedy at the Kennedy Center on November 9, 2010 in Washington, DC. Tina Fey, creator of the television show 30 Rock, is the recipient of this year's prize. (credit: Brendan Hoffman/Getty Images)

17th Annual Screen Actors Guild Awards

Actors Alec Baldwin (L) and Betty White speak onstage during the 17th Annual Screen Actors Guild Awards held at The Shrine Auditorium on January 30, 2011 in Los Angeles, California. (credit: Kevin Winter/Getty Images)

Betty White and Ed Asner

Actors Betty White and Ed Asner appear onstage at the 25th Anniversary Genesis Awards at the Century Plaza Hotel on March 19, 2011 in Los Angeles, California. (credit: Kevin Winter/Getty Images)

Betty White Signs Copies Of "If You Ask Me (And Of Course You Won't)"

Betty White signed copies of her book at Barnes & Noble, 5th Avenue on May 6, 2011 in New York City. (credit: Slaven Vlasic/Getty Images)

Fran Drescher and Betty White

Fran Drescher and Betty White attend the TV Land 'Hot In Cleveland' and 'Happily Divorced' premiere party at Asellina at the Gansevoort on June 13, 2011 in New York City. (credit: Ben Gabbe/Getty Images)

TV Land Holiday Premiere Party For "Hot in Cleveland" And "The Exes"

Staff Sgt Eric Worth and actress Betty White attend the TV Land holiday premiere party for 'Hot in Cleveland' & 'The Exes' at SD26 on November 29, 2011 in New York City. (credit: Jamie McCarthy/Getty Images)

NBC's Betty White's 90th Birthday: A Tribute To America's Golden Girl

Actress Betty White attends NBC's taping of 'Betty White's 90th Birthday: A Tribute to America's Golden Girl' at Millennium Biltmore Hotel on January 8, 2012 in Los Angeles, California. (credit: Angela Weiss/Getty Images)

Betty White and Robert Pattinson

Betty White sat next to "Twilight's" Robert Pattinson at the 2012 People's Choice Awards. (credit: Christopher Polk/Getty Images)