David Letterman

Last night saw future 'Late Show' host Stephen Colbert dropping by David Letterman's standing regime to preview a bit of his impending takeover, dropping the 'Colbert Report' character for the genuine article. We've seen that Colbert apparently had something of a past with the program, but for those more interested in his future, check out Colbert's first official 'Late Show' Top Ten!

Well, that was fast! Just one week after David Letterman dropped the 'Late Show' bombshell that he would retire in 2015, his replacement has officially been announced. Following early and decisive rumors, Stephen Colbert will officially leave behind Comedy Central's 'Colbert Report' to ascend the late-night throne as the new host of CBS' 'The Late Show.' You're welcome, nation!

Lindsay Lohan hit the 'Late Show With David Letterman' last night, and the pair inevitably prank called Oprah (as one does), a gag that could have gone in a very different reaction if Winfrey wasn't so damn wise. Seriously, don't try to pull the wool over Oprah's eyes. She knows what's up.

Last week, David Letterman announced that after more than 20 years, he'll be retiring as host of "The Late Show" on CBS. Now that he's a lame duck, he really appears to be embracing things and just saying f*** it!

Yesterday afternoon David Letterman shook up the late-night landscape once more with the announcement of his 2015 retirement from 'The Late Show with David Letterman,' however inevitable the exit might have been. The internet has been awash with gossip and replacement debates since, but has 'The Colbert Report' host Stephen Colbert emerged as CBS' clear frontrunner to take the 'Late Show' throne f

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

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

Kevin Ware may have snapped his right tibia during Sunday's Midwest Regional final against Duke, but things have been going pretty well for the Louisville guard since then. The Cardinals beat Duke that night and earned a Final Four spot, and Ware says he's healing nicely and will get to play again.

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.

Keeping up with his history of memorable appearances on David Letterman's 'Late Show,' legendary funny man Bill Murray stopped by last night and made one heck of an entrance via a hysterically put together kidnapping scene.