FILE - In this Sept. 20, 2011 file photo, Tony Award winning actress Nikki James, from "The Book of Mormon," attends the "HTC Serves Up NYC" product launch event at Highline Stages in New York. James and Norm Lewis from ?Porgy and Bess,? are slated to help celebrate The New York Pops' 29th birthday. Organizers of the April 30 gala said Tuesday that James and Lewis will join such celebrities as Boyd Gaines, Brian d'Arcy James, Marin Mazzie, Andrew Rannells and Rachel York for the festivities at Carnegie Hall. (AP Photo/Evan Agostini, file)

A worker collects garbage under a banner showing Vietnamese celebrities at the Hale Lake in Hanoi April 17, 2012. REUTERS/Tuan DC (VIETNAM - Tags: ENVIRONMENT SOCIETY)

FILE - In this May 3, 2008 file photo, outgoing mayor of London, the Labour Party candidate Ken Livingstone, left, waves after being defeated in the London mayoral elections by Conservative Party candidate Boris Johnson as the results are announced at City Hall in London. One sports an unruly blond mop, spouts Latin aphorisms and loves to ride his bicycle. The other is a neat, newt-loving socialist who prefers to travel by subway. Their contest is an Olympic-size grudge match. Meet Boris and Ken - hometown celebrities known universally by their first names. When the 2012 London Games open on July 27, one of them will stand before billions of television viewers as mayor of the host city. (AP Photo/Matt Dunham, File)

FILE - In this Dec. 2, 2011 file photo, actress Jessica Alba arrives at the March of Dimes 6th Annual Celebration of Babies Luncheon in Beverly Hills, Calif. Alba is among the celebrities who will be heard reciting poetry this month on Disney Channel and Disney Junior as part of its "A Poem Is ..." series in connection with National Poetry Month. (AP Photo/Matt Sayles, file)

FILE - In this Sept. 13, 1962 file photo, Mike Wallace stands before his son Peter's grave as the casket is lowered at Kamari Village, Peloponnesus, Greece, after Peter Wallace fell to his death in a accident while climbing a steep mountain in Greece. Behind Wallace is his stepson Andrew, and next to him is his son, Chris, 14, with his mother, Norma Leonard, now Mrs. Bill Leonard, and Mrs. Lorraine Wallace. Wallace, the dogged, merciless reporter and interviewer who took on politicians, celebrities and other public figures in a 60-year career highlighted by the on-air confrontations that helped make "60 Minutes" the most successful primetime television news program ever, has died. He was 93. (AP Photo, File)

FILE - In this Oct. 15, 1984 file photo, CBS-TV Correspondent Mike Wallace, right, and producer George Crile, left, leave U.S. District Court in New York, after attending the trial of a libel suit brought by former Gen. William C. Westmoreland against CBS -TV. Wallace, the dogged, merciless reporter and interviewer who took on politicians, celebrities and other public figures in a 60-year career highlighted by the on-air confrontations that helped make "60 Minutes" the most successful primetime television news program ever, has died. He was 93. (AP Photo/Mario Suriani, File)

FILE - In this Feb. 2, 1980 file photo, co-editor Mike Wallace, left, interviews composer Leonard Bernstein during taping of a part of CBS-TV's "60 Minutes," in New York, in a program set to air four days before a revival of the composer's "West Side Story" that opens on Broadway. Wallace, the dogged, merciless reporter and interviewer who took on politicians, celebrities and other public figures in a 60-year career highlighted by the on-air confrontations that helped make "60 Minutes" the most successful primetime television news program ever, has died. He was 93. (AP Photo, File) NO SALES

FILE - In this Feb. 12, 1957 file photo, actor Errol Flynn, left, and television host Mike Wallace are shown before NBC's "The Big Surprise" TV quiz show, in New York. The quiz show is hosted by Mike Wallace. Wallace, the dogged, merciless reporter and interviewer who took on politicians, celebrities and other public figures in a 60-year career highlighted by the on-air confrontations that helped make "60 Minutes" the most successful primetime television news program ever, has died. He was 93. (AP Photo/Matty Zimmerman, File)

FILE - In this Feb. 4, 1999 file photo, Barbara Walters and Mike Wallace pose for photographers before the start of a gala for The Museum of Television and Radio in New York. Wallace, the dogged, merciless reporter and interviewer who took on politicians, celebrities and other public figures in a 60-year career highlighted by the on-air confrontations that helped make "60 Minutes" the most successful primetime television news program ever, has died. He was 93. (AP Photo/Mark Lennihan, File)

FILE - This Nov. 3, 2005 file photo provided by Fox TV News shows "Fox News Sunday" host Chris Wallace, left, pointing at his father, Mike Wallace, a CBS "60 Minutes" correspondent, during taping of the television show in New York. Their talk represents the first time father and son had crossed paths professionally in careers that together stretches three-quarters of a century. Mike Wallace, the dogged, merciless reporter and interviewer who took on politicians, celebrities and other public figures in a 60-year career highlighted by the on-air confrontations that helped make "60 Minutes" the most successful primetime television news program ever, has died. He was 93. (AP Photo/ Fox News,2MK Studio, File)