Daily roundup of entertainment and celebrity news.
Art GarfunkelArt Garfunkel cancels tour plans; cites continuing voice problems. (pasadenastarnews.com)
'Walking Dead' shatters cable TV ratings record. (hollywoodreporter.com)
Barbara Walters set to interview Lindsay Lohan. (ew.com)
Bobbi Kristina Brown aids man suffering heart attack. (eonline.com)
Marvel pushing a head with 'Ant-Man' movie. (aintitcool.com)
Paul Shaffer hints at retirement from 'Letterman' show. (rollingstone.com)
NOTE: Users of modern browsers can open each link in a new tab by holding 'control' ('command' on a Mac) and clicking each link.