NBC to Celebrate Betty White's 91st Birthday

TVGuide reports that NBC will once again celebrate the birthday of America's favorite comedian, Betty White. According to the report, the network execs were so pleased with ratings from last January's coverage of White's 90th birthday, they have decided to make it an annual event. 

In January 2013, the network will air The 2nd Annual Betty White 90th Birthday Special. Included in the show will be special appearances from celebrities who were not able to attend last year's celebration, as well as more 'tongue-in-cheek' presentations.

White currently hosts NBC's 'Off Their Rockers' a Candid Camera-like show in which elderly folks play tricks on the younger generation.