Ooooh They So Sensitive! Comedians Who Had Beef With Eachother
David Letterman vs. Jay Leno
These two have never had a friendly relationship. When Jay Leno replaced Johnny Carson on The Tonight Show, Letterman was said to have become a bit bitter. This feud has been so widespread there was a book, entitled “The Late Shift” and subsequently a movie,also called The Late Shift, all about it. Looks like these two are experts at holding grudges.