david letterman

'Late Show' host David Letterman shocked fans when he announced his retirement during his opening monologue on tonight's taped episode of the 'Late Show With David Letterman.'

Lady Gaga is in the nearing the end of her mini-residency at the Roseland Ballroom in New York City. At the conclusion of her stay at the Roseland, it will close for good. Lady Gaga's final show is coming up on Monday, April 7th, which is sold out, and it will be streamed live online for all Little Monsters to see.

Selena Gomez gabbed with Barbara Walters and her crew on 'The View' yesterday (Oct. 17). She also visited David Letterman's late night show to perform. Thankfully, she didn't diss Justin Bieber this time out.

The late-night landscape will look drastically different by this time next year, now that Jimmy Fallon will take over for Jay Leno as host of 'The Tonight Show' in early 2014, but some things will at least stay the same. Extending his own 2014 contract, David Letterman has re-signed to stick with CBS' 'Late Show with David Letterman' through at least 2015.

Two titans of comedy switched roles and the results were gut-busting.

A couple of nights ago, Will Smith stopped by David Letterman's 'Late Show' to promote his newest film 'After Earth.' But before he did, the one-time Fresh Prince delivered an impromptu summer jam.

Usually, getting fired can be a miserable situation. However, for A.J. Clemente, it was his ticket to fame.

Selena Gomez donned a pair of dominatrix, butt kicker boots to perform her new single 'Come & Get It' on 'The Late Show With David Letterman.' Check out her blingy microphone.

Olympian Ryan Lochte is continuing his tour of inanity to promote his reality show (in which he apparently doesn't understand irony or douchebaggery). And last night, David Letterman asked him to explain just why he has a reality show in the first place.

David Letterman pulled zero punches when forced to interview Lindsay Lohan for 'The Late Show' last night (April 9), making the starlet visibly uncomfortable at certain points. Thing is, Letterman's so affable that it was hard for her to stay mad at him.

It's official -- Jimmy Fallon is taking 'The Tonight Show' host spot beginning next February  And while he's surely elated as ever, we were curious as to what the last 'Tonight Show' host had to say. No, not Jay Leno. Conan O'Brien.

If Brian Williams knows anything about the ongoing behind-the-scenes struggles of NBC's 'Today' and 'Tonight' shows, he wasn't spilling during his 'Late Show' interview with David Letterman on Tuesday.