Nightly News | September 05, 2013
>>> all-time record holder. betty white at age 91 is now officially in the guinness book of world records for having the longest tv career of any female entertainer ever. in fact, she got her start in show business before there was television, back in 1939 . that's 74 years and counting. betty's reaction when the guinness people called her at the house with the news? who, me?