Lady Gaga on when a loved one has Alzheimer's

The singer talks about how she connects with Tony Bennett: “There is a way to communicate. And there is a way to touch the magic inside of them that's still there.“ “60 Minutes“ is the most successful television broadcast in history. Offering hard-hitting investigative reports, interviews, feature segments and profiles of people in the news, the broadcast began in 1968 and is still a hit, over 50 seasons later, regularly making Nielsen's Top 10. Subscribe to the “60 Minutes” YouTube channel: Watch full episodes: Get more “60 Minutes” from “60 Minutes: Overtime”: Follow “60 Minutes” on Instagram: Like “60 Minutes” on Facebook: Follow “60 Minutes” on Twitter: Subscribe to our newsletter: Download the CBS News app: Try Paramount free: