Earlier, allkpop reported that Girls’ Generation would be appearing on the American talk show program, ‘Live! With Kelly‘. It’s just been revealed that the girls will also be performing on CBS‘s late-night program, ‘The Late Show with David Letterman‘. David Letterman’s talk show is famous for its celebrity guests, ranging from A-list Hollywood stars to politicians, athletes, and news anchors. It’s considered to be one of the top late-night TV programs in the States, and so the girls will be performing to a nationwide audience. Read more on Allkpop.