Letterman

She's been performing "Christmas (Baby Please Come Home)" on the Late Show since 1986.

Regis Philbin will appear on Letterman in Cosby's place.

Free Jay-Z concert in Times Square to make Times Square even more unbearable.

Looks like the late night war is still going on.

Did you ever see the time Hunter S. Thompson was on Letterman's show, or when Dave posed for an "80s bachelor" photoshoot?

What do kids think of Lady Gaga? Spoiler: they are SHOCKED that she ate that paper during her Letterman appearance.

Did Lady Gaga get breast implants? It's so hard to tell when one wears a meat dress.

So why did James Franco supposedly bomb at the Oscars? He's thought

The many emotions of Lindsay Lohan, captured in court on February

Katherine Heigl and David Letterman "light up" an e-cig on air

Snooki at Borders in NYC yesterday, via the AP Nicole "Snooki"

Last night on David Letterman's show, funnyman Will Ferrell announced that he