Jay Leno

By Radar Staff Conan O'Brien made a surprise appearance on Jimmy Fallon Wednesday night, his first on NBC since leaving the helm of The Tonight Show last

By Radar Staff Chaz Bono could be heading for a career as a talk show host after his run on Dancing With The Stars is over! The transgender activist appeared on

By Radar Staff After hosting three Comedy Central roasts, Seth MacFarlane says the previous targets, David Haslehoff and Donald Trump, couldn't come close to

Amy Poehler said Steve Carell deserved to win the outstanding lead actor award at Sunday’s Emmy Awards for his last season of The Office. “It’s crazy to me,”

By Amber Goodhand - Radar Reporter Charlie Sheen made a surprise appearance at the 63rd Annual Emmy Awards on Sunday night, giving a heartfelt message to his

By Adam S. Levy - Radar Staff Writer In wake of his “Torpedo of Truth” tour, Charlie Sheen appears to have embarked on a new one -- a “Mea Culpa” tour. The

By Radar Staff The sweet songs of Kurt Hummel will continue. Chris Colfer confirmed he'll be remaining with the show in an appearance on The Tonight Show with

By Radar Staff Fresh off Jersey Shore's highest-rated season premiere ever, Mike "The Situation" Sorrentino appeared on The Tonight Show with Jay Leno Tuesday,

by Radar Staff David Letterman got the last laugh Monday after mocking the drunk who trashed the Ed Sullivan Theater and RadarOnline.com has the hilarious

by Radar Staff The Gossip Girl isn’t living up to her name -- unfortunately. [ami-related target="_blank" url="https://www.radaronline.com/photos/image/131577"

By Adam S. LevyRadar Staff Writer Paula and Simon, they’re not. The Voice's Adam Levine and Christina Aguilera appear not to have the best chemistry on the NBC

By Amber GoodhandRadar Reporter Did Selena Gomez catch a bad case of Bieber Fever? Justin Bieber’s main squeeze was rushed to the hospital Thursday night after

So far, so good for Justin Bieber in his budding romance with Disney diva Selena Gomez. The Biebs' romantic interest, appearing on The Tonight Show Thursday,

By Radar Staff It’s like shooting fish in a barrel – or in this case, a Weiner in a sex scandal. Late night funnymen Jay Leno, David Letterman, Conan O'Brien

By Radar Staff On Wednesday’s edition of The Tonight Show, transgender advocate Chaz Bono told Jay Leno an irony-laced story about a nickname his late father

By Radar Staff Arnold Schwarzenegger took more hits than a piñata on Tuesday night, as a few late night comedians wasted no time in crafting jokes about the

By Radar Staff You know we're your one-stop shop for all things Lindsay Lohan, and we've got a double shot of LiLo for you. [ami-related target="_blank"

By Radar Staff The comeback continues (in baby steps) for starlet Lindsay Lohan.[ami-related target="_blank"

So far, so good. Armed with a Coca-Cola, Lindsay Lohan attended an orientation session for her upcoming community service at the Women's Center in Downtown Los

By Jen HegerRadar Legal Editor Just days after her surprise interview with Jay Leno, Lindsay Lohan is being read the riot act by none other than Deputy District

By Radar Staff That's one way to get a standing ovation. Lindsay Lohan received a warm welcome as she made a surprise visit to The Tonight Show on Tuesday, and

It really is a small world after all -- or, at least in Hollywood. Jay Leno pointed out an unusual connection on Tuesday's Tonight Show, as he welcomed Lindsay

By Radar Staff Lindsay Lohan called her 120-day jail sentence "shocking" and said it left her "kind of numb." [ami-related target="_blank"

Apparently, no one got the memo about Kirstie Alley weight jokes.Proving no one learned from George Lopez's 'pig joke'  last month, late night hosts Conan

Howard Stern launched into a blistering attack on Jay Leno on Piers Morgan's new talk show on CNN Tuesday night. The Sirius radio jock -- who's lashed out The

With her usual brand of deadpan humor, talk show host Chelsea Handler discussed her rumored relationship with rapper 50 Cent in an appearance on the Tonight

As the band played Hail To The Chief, former President George W. Bush received a rousing standing ovation when he appeared on The Tonight Show with Jay Leno

Christina Aguilera spoke out about  being a single mom while appearing on The Tonight Show Wednesday, saying her 2-year-old son Max is “the happiest guy ever,

Gov. Arnold Schwarzenegger, playing out the stretch after seven years as California's governor, defended his lax punishment on marijuana on The Tonight Show

Glee's Lea Michele had the honor of being a guest on Conan O'Brien's brand new show Monday, and the brunette beauty's recent controversial GQ spread was prime

Conan O'Brien roared back into late night Monday with the debut of his new TBS show Conan, eight months after his well-publicized, nasty split from NBC and The

Team Coco is back in full force: early Monday morning, fans in increasingly growing numbers started camping outside of the studio gates of the Warner Bros. lot

Conan O'Brien's new show hasn't even hit the airwaves yet, but it’s safe to say he's got a better working relationship with George Lopez than he ever did with

After being dumped by NBC, Conan O’Brien picked up a new late-night gig on TBS which RadarOnline.com has learned won’t be boasting A-list celebs looking for an

Conan O'Brien showed off his fierce side in a new ad promoting his reborn talk show on TBS, as the deposed Tonight Show host proved he can wash his desk and

David Letterman explained his longtime bad blood with Oprah Winfrey in an entertaining story he told to guest Jon Stewart on Tuesday's Late Show, proving wrong

When Jay Leno breaks down, he rolls up the sleeves and gets down to business. That's no joke. [ami-related target="_blank"

Bristol Palin is giving Dancing with the Stars everything she's got, and as you can see from these photos obtained by RadarOnline.com, her work-outs leave even

Don't expect Kim Kardashian to follow in the footsteps of fellow Hollywood socialite Paris Hilton who was was arrested in Las Vegas over the weekend for felony

Jay Leno may have blown his chance of bagging the first interview with embattled actor Mel Gibson once his war with Oksana Grigorieva ends, RadarOnline.com has

Nineteen years after being arrested on indecent exposure charges in an adult theater, Paul Reubens is publicly handing out what he says is definitive proof that

The late night talk show wars ended with Conan O’Brien losing his show but winning America’s sympathies and he parlayed that into a new gig on TBS which the

Johnny Carson's three decades of hosting The Tonight Show -- spawning more than 3,000 hours of classic television -- has been digitized for future projects

Joan Rivers surprised David Letterman during an appearance on The Late Show Thursday night when she brought with her  a small container containing the ashes of

The always-hilarious Jane Lynch has two reasons to be gleeful this summer: the actress, who recently tied the knot, garnered two Emmy nominations Thursday, and

Jay Leno appears to be determined to get the last laugh, despite his Emmy snub.As RadarOnline.com previously reported, in yet  more fallout from the great late

Team Jay - or Team Conan? Looks like the Academy of Television Arts & Sciences has spoken. Read The Complete List Of Emmy Nominees On Thursday morning, the Emmy

Jeremy Piven channeled his inner "Ari Gold" during an appearance on The Tonight Show with Jay Leno Wednesday night, taking part in a hilarious, although

Before he was flashing his abs on red carpets coast-to-coast, Mike "The Situation" Sorrentino was something of an ugly duckling.Watch the clip on

With Father's Day almost upon us, Twilight's Robert Pattinson, appearing on The Tonight Show with Jay Leno Tuesday, shared some touching anecdotes about his