Jay Leno will host The Tonight Show" for the final time Thursday.
According to the Center for Media and Public Affairs at George Mason University, President Bill Clinton was the butt of 10% of Leno's jokes.
UPDATE: Authorities investigating the death of actor Philip Seymour Hoffman found close to 50 bags containing what is believed to be heroin in his apartment, two law enforcement sources familiar with the probe said Monday.
For the past decade, millions of Americans have passed on the biggest football game of the year to watch something way cuter. By now it's an established fact: Television doesn't get much more adorable than puppies.