Are you looking to live a long and healthy life? If so, you might want to take some advice from Betty White, who, at age 89, is still going strong.
Last night, the Emmy-winning TV legend appeared on 'The Late Show With David Letterman,' during which she revealed her own tips on how to make it to your golden years.
You have 6,000 channels (or about that) but have you seen everything? No worries, we've tracked down the five best clips that will either have you ROFL or wiping away the tears.