Professional blowhard Piers Morgan thought he'd get a rise out of fellow windbag Kelsey Grammer by banning him for life from Piers Morgan Tonight.

On tonight's Piers Morgan Tonight, Piers got into it with MSNBC's Touré, who was extremely annoyed about the way Piers had handled his interview with George Zimmerman's brother, Robert, the previous night. The exchange got pretty heated and Touré landed some serious blows on Piers.

Piers Morgan spent about 30 minutes on his program tonight attempting to interview Lin Wood, the attorney of soon-to-be-former presidential candidate Herman Cain. But try as he might, Morgan simply could not make Wood understand that, when you go on a talk show to answer questions about your client's various…

Onetime Senate candidate and current memoir-hawker Christine O'Donnell taped an interview with Piers Morgan this afternoon. It didn't go as expected, though. After being asked about gay marriage by a "rude" Morgan (who shot back by describing her as "weird"), O'Donnell stormed off the CNN set mid-interview. And yet…

Say what you will about Larry King, but when he had Kathy Griffin on his show, there was chemistry. The same can't be said for Griffin and Piers Morgan, as we learned tonight during his painfully dull interview with the comedian on CNN. Video of the worst two minutes, featuring awkward sexual banter and an even more…

Four days after his daughter Tatum appeared on the same program, Ryan O'Neal took up the hour on this evening's Piers Morgan Tonight for what can only be described as one of the most cringeworthy interviews in recent memory.

On this evening's Piers Morgan Tonight, Sharon and Kelly Osbourne chatted with him about pretty much everything. When Morgan brought up his well-documented hatred for Madonna—and argued that she's a bad mother for thrusting daughter Lourdes into the spotlight—an annoyed Kelly did her best to put him in his place.

Daniel Baldwin has had his fair share of problems when it comes to drugs and the media. Since this is Baldwin's area of expertise, Piers Morgan asks his friend if he believes Sheen is sober.

Hey, Matt Drudge, we've got a "Liberal Elite" defector! During this evening's Piers Morgan Tonight, when Matt Damon was asked if he was "happy with the way that Obama has been running the country," the star replied, "Uh, no."

Tonight, Charlie Sheen stopped by Piers Morgan Tonight for a surprise—live!—interview. And while the entire thing was not to be missed, certain quotes of Sheen's stood out more than the others—here's a compilation of the best ones.

Anyone who's been following the Larry King/Piers Morgan drama over the past several weeks knows that, post-takeover, King hasn't exactly been kind to Morgan in interviews. Namely, King thinks CNN "oversold" a non-dangerous Morgan. Tonight, Morgan called King out.

This afternoon, three hours after Gawker's exclusive report about Republican Representative Chris Lee's flirtatious, shirtless Craigslist antics, the Congressman issued an immediate resignation. Tonight, Gawker's Maureen O'Connor—who broke the story—talked about it exclusively on CNN's Piers Morgan Tonight.

On CNN last night, the infamous Harvard rowers that sued Mark Zuckerberg for stealing Facebook were taken down a notch by Piers Morgan. You should sympathize. How would you feel if you were forced to "watch your own death"?

This evening's Piers Morgan Tonight featured megachurch pastor Joel Osteen and his Stepford wife Victoria. When Morgan switched the subject to homosexuality, Osteen—declaring it a "sin" and comparing it to an "addiction"—contradicted and offended on multiple levels.

Tonight, Golden Globes host Ricky Gervais gave his first interview since Sunday night's controversial show to Piers Morgan. Defiant as ever, Gervais not only defended his jokes, but even suggested that people were wrong to be offended. Video highlights inside.

The night after Oprah Winfrey served as Piers Morgan Tonight's first guest, Howard Stern took to the program to accuse the Queen of Daytime of stealing Phil Donahue's format. Then, Stern called Jay Leno "insane" and "a crook." Watch inside.