Kate Erbland

Celebrities have feelings, too. Even when you think you're just talking random smack about them in the wide world of the internet (web?), you're still talking random smack about real people. If you're tweeting mean stuff? They might see it. And it might hurt them.

Like many of us, 'Tonight Show' host Jimmy Fallon appears to believe that Hollywood superstar Bradley Cooper can do anything -- and, based on his impressive resume of stage and screen roles and accolades, the guy can't be too off the mark. But there is one that Cooper isn't so great at: music. It's sort of surprising, really, and even the overly solicitous Fallon was a little dumbstruck when Cooper admitted that his musical talents are minimal on last night's show.

For his latest round of "Celebrities Read Mean Tweets," Jimmy Kimmel trotted out his most star-studded line-up of celebs yet, including Gwyneth Paltrow, Lena Dunham, Gerard Butler, Ty Burrell, Bob Newhart, Britney Spears, Geena Davis, Chris Pratt, Chloe Grace Moretz, Scott Foley, Michael Chiklis, Ted Danson (Ted Danson? who tweets mean things about Ted Danson?), John Stamos, Lisa Kudrow, and Adam Sandler. But he also rounded up the meanest collection of, well, #meantweets ever. These tweets are really mean, you guys!

"Everybody wants one!" In celebration (maybe?) of this week's long-in-the-making 'Dumb and Dumber,' star Jim Carrey decided to really spice up his appearance last night on 'Jimmy Kimmel Live.' More precisely, he really wanted to Lloyd it up, doling out hideous Lloyd Christmas-styled bowl cuts to the good people of Hollywood Blvd. How could this possibly go wrong?

Daniel Radcliffe's name may be forever synonymous with 'Harry Potter,' but the British actor has already proven that his talents extend far beyond playing the boy wizard on the big screen. He can do the Broadway thing! He's got a nifty fake American accent! He can rap! Wait...what?

By now, it seems that every celebrity under the sun has taken the ALS Ice Bucket Challenge -- even your favorite Marvel stars -- but there is still a handful of big names who have yet to take the plunge. One obvious choice? Lindsay Lohan, who seems to have so far slipped through the cracks. Well, at least until one random fan challenged her to the task and then employed Jimmy Fallon to make it happen on 'The Tonight Show.' Oh, you're done for now, Lohan.

Poor Nick Cannon. Perhaps the 'Tonight Show' guest realized he'd want to hide after last night's show, thus deciding to kit himself out in a camouflage suit before he even hit the stage. Cannon was paired up with Megan Fox during the latest round of Jimmy Fallon-approved Pictionary, and the pair turned in a ... well, it was a pretty dismal performance.

Don't Google "Eric Stonestreet naked." How about just you don't Google anyone naked? The 'Modern Family' star learned the hard way that it's best not to Google yourself for any reason, because you never know what horrifying stuff will pop up -- especially given the Photoshop talents of so many of the Internet's biggest tro-- uh, fans. The Internet's biggest fans.

When Kendall Jenner took the stage at this weekend's Billboard Music Awards, things seemed promising. The younger sister of the Kardashian siblings was tasked with introducing the band 5 Seconds of Summer (admittedly, kind of a hard name to say). While she was able to get a lot of facts down about the band (they are a band! they are on the Billboard charts!), she totally fell down on actually saying their name, which is kind of an essential part of introducing someone. Oops!

'Tonight Show' host Jimmy Fallon has been farming out plenty of his gags lately, asking his audience to send in various funny bits as they fit certain themes. Last night, he shared a batch of loyal fan-submitted screengrabs from both the internet and television -- a selection of some strange pictures, mismatched text, and a Captcha so bizarre that its hidden message popped up (tee hee) throughout

Here is just a small sample of some of the topics Nicolas Cage covered in a fast-talking, quickly moving, and oddly satisfying interview with Jimmy Fallon on 'The Tonight Show' last night: childhood Kiss performances, if it's cool we know what the Kiss guys look like without make-up, life insurance, (almost) dying while surfing, a tiny sculpture Jim Carrey made of him, a lizard wearing a top hat -

Last week, Jimmy Fallon asked his loyal 'Tonight Show' audience to send in videos of their children making their best funny faces -- classic kid antics -- without indicating exactly what said videos would be used for. Of course, this is Jimmy Fallon, so the news that the late-night host employed the videos for another one of his celebrity-baiting games shouldn't be too shocking.