Beyonce

IMAGE DISTRIBUTED FOR PARKWOOD ENTERTAINMENT - Singer Beyonce performs on stage during her Mrs. Carter Show World Tour 2013, on Monday, April 29, 2013, at the o2 Arena in London, UK. (Photo by Joel Ryan/Invision for Parkwood Entertainment/AP Images)

Beyonce

Read report about Beyonce's pregnancy. IMAGE DISTRIBUTED FOR PARKWOOD ENTERTAINMENT - Singer Beyonce performs on stage during her Mrs. Carter Show World Tour 2013, on Monday, April 29, 2013, at the o2 Arena in London, UK. (Photo by Joel Ryan/Invision for Parkwood Entertainment/AP Images)

Corey Taylor

Corey Taylor of the band Stone Sour wears a Slayer t-shirt in honor of Slayer guitarist Jeff Hanneman, who died of liver failure Thursday, during Stone Sour's set at the 2013 Revolver Golden Gods Award Show at Club Nokia on Thursday, May 2, 2013 in Los Angeles. (Photo by Chris Pizzello/Invision/AP)

Happy birthday Ella Fitzgerald

Jazz singer Ella Fitzgerald belts out a song during appearance in July 1988 at the Hollywood Bowl in Los Angeles. Fitzgerald died on Saturday, June 15, 1996 at the Beverly Hills, Calif., home. She was 78. (AP Photo/Bob Galbraith)

Happy birthday Ella Fitzgerald

Singer Ella Fitzgerald performing in public television special with the Pittsburgh Symphony Orchestra, 1979. (AP Photo)

George H. W. Bush

President Bush listens South African President W.F. de Klerk addresses reporters on the South Lawn after the two leaders met, Monday, Sept. 24, 1990 at the White House for over tow hours in Washington. (AP Photo/Bob Daugherty)

George H. W. Bush

Pres. George H. W. Bush talks to reporters at the Oval Office of the White House during his first full day as president, Saturday, Jan. 21, 1989, Washington, D.C. (AP Photo/Doug Mills)

George H. W. Bush

President-elect George H. W. Bush holds his hands up to acknowledge the crowds applause, and ask them to allow him to continue his speech, during his victory rally with grandson, George P. Bush, right, and son George W. Bush, left, Tuesday, Nov. 9, 1988, Houston, Texas. (AP Photo)

The ghosts of Halloween past

Youngsters wearing E. T. masks check out phone at a Halloween party at the Museum of Science in Boston, on Friday, Oct. 30, 1982. The phone is an exact duplicate of the instrument used in the movie and is on loan from New England Telephone. (AP Photo/ Mike Kullen

Images from past presidential debates

Walter Mondale, at right, looks towards President Ronald Reagan as the president speaks during the debates on Sunday, Oct. 22, 1984 in Kansas City. In the center is debate moderator, Edwin Newman with back to camera. (AP Photo/David Longstreath)

Images from past presidential debates

President Ronald Reagan, right, debates Walter Mondale, Oct. 7, 1984, Louisville, Ky. Reagan was 73 when he ran against Walter Mondale. When asked if he was too old to be president, he said, "I will not make age an issue of this campaign. I am not going to exploit, for political purposes, my…

Clint Eastwood

Clint Eastwood at Mayoral debate, Feb. 21, 1986 in Carmel, Calif. (AP Photo/Orville Myers)

Clint Eastwood

Eastwood smiles and gives a thoughtful eye during first city council meeting as Mayor of Carmel by the sea, May 7, 1986. (AP Photo)

Democratic National Conventions: A look back

Former Pres. Jimmy Carter, center right, and Rosalynn Carter, center left, wave from the podium during a visit to the site of Democratic National Convention at The Omni, Saturday, July 16, 1988, Atlanta, Ga. It was in 1976 that the Carters stood at the podium of the Democratic National Conve…

Democratic National Conventions: A look back

Mahalia Jackson singing the Lord's prayer at the closing of the Democratic National Convention in Chicago, August 17, 1956. (AP Photo)

Democratic National Conventions: A look back

Sen. Alben Barkley, of Kentucky, right, waves to cheering delegates as he appears on speakers rostrum to deliver keynote address at the Democratic National Convention, July 12, 1948, Philadelphia, Pa. The man on the left is unidentified. (AP Photo)

Republican National Conventions: A look back

First Lady Betty Ford holds aloft a campaign button that says "Betty's Husband for President in 76" that was presented to her at the Minnesota Independent Republican party convention on Friday, June 25, 1976 in St. Paul, Minn. Mrs. Ford was seeking support of the 18 at large delegates that w…

Republican National Conventions: A look back

Mrs. Nixon glances up and Vice President Nixon waves to Republican convention from rostrum in Chicago on July 29, 1960. He came before convention to accept presidential nomination. (AP Photo)

Republican National Conventions: A look back

Gov. William W. Scranton of Pennsylvania gestures during his speech to delegates at the Connecticut state Republican convention in Hartford on June 13, 1964. Scranton is seeking the GOP presidential nomination. (AP Photo/PV)

Neil Armstrong: First man on the moon

Neil Armstrong, right, the first man to step foot on the moon, gestures as President Bill Clinton looks on during a White House ceremony celebrating the 25th anniversary of the Apollo 11th flight to the Moon, Wednesday, July 20, 1994, Washington, D.C. Twenty-five-years ago, two men from Eart…