The Tonight Show

By Radar Staff President Barack Obama, appearing on The Tonight Show with Jay Leno Wednesday, laughed off Donald Trump's challenge earlier in the day to show

By Amber Goodhand - Radar News Editor Funny girl Rebel Wilson isn't just a comedic genius in her new flick Pitch Perfect, she can sing too and RadarOnline.com

By Radar Staff Ryan Lochte might be able to out-swim Michael Phelps, but there's no way he's stealing Kristen Bell's spotlight. The swimming gold medalist

By Radar Staff Sylvester Stallone, appearing on The Tonight Show Wednesday, said he's doing his best to keep occupied since his son Sage's death at 36 last

By Radar Staff American Idol is in a crisis situation with its recent exodus of judges and falling ratings: Could Charlie Sheen get them back on the winning

By Radar Staff A subdued Jennie Garth, appearing on The Tonight Show Thursday, told host Jay Leno that while her recent split from husband Peter Facinelli is a

By Radar Staff Jay Leno couldn’t have introduced Jessica Simpson any better on Monday’s edition of the Tonight Show. “She’s about to have a baby at any minute,”

By Radar Staff Khloe Kardashian isn’t sugarcoating it -- she never liked Kris Humphries. The wife of Dallas Maverick Lamar Odom, appearing on The Tonight Show

By Radar Staff Perhaps The X-Factor can call Michelle Obama to fill one of their vacant seats on the judges’ panel.The First Lady, appearing on The Tonight Show

By Radar Staff With the fifth season of Jersey Shore kicking off Thursday, the show's stars dotted the late night constellation Tuesday, teasing with tidbits

By Adam S. Levy - Radar Staff Writer Glee's Lea Michele, appearing on The Tonight Show with Jay Leno Wednesday, touched on a number of topics, from her real

By Radar Staff It looks like Robert Downey Jr. will be buying blue.The A-lister, appearing on the Tonight Show with Jay Leno Monday, said he’s expecting a son

By Radar Staff President Barack Obama chat with Jay Leno Tuesday about a variety of topics, including his wife’s healthy Halloween treats, his comments that he

By Radar Staff President Barack Obama is scheduled to make his fourth appearance on The Tonight Show with Jay Leno on Tuesday, White House communications

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 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 Adam S. Levy - Radar Staff Writer Reality TV has brought Pauly D money, fame and success, but beyond all that, there's one achievement that stands out among

By Adam S. Levy - Radar Staff Writer He’s shined on Star Search, saw ya real soon on the Mickey Mouse Club, got N'Sync with platinum records, brought sexy back

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 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 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

Christina Aguilera -- on a media blitz to promote her new NBC show The Voice --  appears Tuesday on The Ellen DeGeneres Show and opens up about her divorce, her

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

Conan O'Brien's makeover has taken another twist. [ami-related target="_blank" url="https://www.radaronline.com/photos/image/122164/2011/04/photos-conan-obrien"

Nicole "Snooki" Polizzi looks to be starting the new year as she ended the last one: Partying like a rock star.Watch the video on RadarOnline.com The pint-sized

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,

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

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

Dancing With The Stars hopeful Florence Henderson told Jay Leno on The Tonight Show Wednesday that judge Bruno Tonioli "may have had a little PMS" in chastising

A new TBS promo for Conan O’Brien’s new show hit the Internet on Wednesday, in a funny spoof about his return to television. In the video, a woman is making her

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

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

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

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

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

Celebrity Apprentice winner Bret Michaels got a special treat on Lopez Tonight Thursday, as the studio audience was decked out in bandanas to honor him.Watch

It started with an MSNBC clip that The Tonight Show’s Jay Leno was using for one of his comedy bits, when gorgeous TV anchor Tamron Hall caught the eye of Jay's

Celebrity Apprentice winner Bret Michaels told The Tonight's Show's Jay Leno that he is scheduled to undergo surgery this fall to repair a hole in his heart.

Bret Michaels flew from New York to Los Angeles on Tuesday for his appearance on The Tonight Show. [ami-related target="_blank"