Barack Obama Videos

Kim Kardashian sat down with JAY LENO on last night's TONIGHT SHOW and showed off her 15-carat engagement ring. The reality star also discussed plans of a possible destination wedding with fiance Kanye West.

Below, check out Kerry Washington and SNL regular Taran Killam in a video to promote her hosting duties on this week's SATURDAY NIGHT LIVE!

'Shark Tank's Mark Cuban stopped by last night's TONIGHT SHOW WITH JAY LENO and discussed his recent legal victory over the SEC.

"Today" host Savannah Guthrie stopped by the TONIGHT SHOW WITH JAY LENO and told Jay about live tweeting her husband's hangover after his birthday.

In a sneak peek from THE TONIGHT SHOW, Jay Leno asks NBC's TODAY host Savannah Guthrie what her Halloween costume will be, then Guthrie tells Jay about live tweeting her husband's hangover after his birthday. Guest Mark Cuban discusses his recent legal victory over the SEC and also gives his take on the status of Lamar Odom and whether or not he can make it back in the NBA. Watch the clips below!

Adam Levine stopped by last night's TONIGHT SHOW WITH JAY LENO and spoke about the competition between him and Blake Shelton on this season of 'The Voice'.

On THE TONIGHT SHOW WITH JAY LENO, Wanda Sykes shares a story about her summer trip to the South of France. Later, Sykes gives her take on Obamacare and criticism from Republicans. NBC News's Richard Engel updates Jay on the current situation in Syria. Later, Engel gives his advice on what the U.S. government should do to turn things around. Watch the clips below!

On last night's TONIGHT SHOW WITH JAY LENO on NBC, Emma Roberts showed off some of her old Halloween costumes and shared a story about a rude awakening the last time she went trick-or-treating.

Harrison Ford stopped by last night's THE TONIGHT SHOW WITH JAY LENO and spoke about filming hist latest movie The Expendables 3 on location in Bulgaria. Later, he addressed whether or not he is starring in the new Star Wars film.

Edward Norton hosts Saturday Night Live this weekend with musical guest Janelle Monae. Catch the episode Saturday, October 26 at 11:30/10:30c.

Kristin Chenoweth stopped by THE TONIGHT SHOW WITH JAY LENO last night and spoke about the upcoming 10th Anniversary celebration of the hit Broadway show Wicked, in which she originated the role of Glinda.

Michael Douglas stopped by last night's TONIGHT SHOW WITH JAY LENO on NBC and spoke about the current status of his relationship with his wife Catherine Zeta-Jones and his son's acting aspirations

Comedian Dana Carvey stopped by last night's THE TONIGHT SHOW WITH JAY LENO on NBC and treated viewers to a hilarious stand-up routine. Check out the appearance below!

Julia Louis-Dreyfus stopped by last night's THE TONIGHT SHOW WITH JAY LENO on NBC to talk about her latest Emmy win for her HBO comedy 'Veep.'

In tonight's comedy segment, Jay Leno makes one lucky guy's dream come true by bringing back his favorite Disney show, 'Hannah Montana'. Then, Jack Black and Kyle Gass from the band 'Tenacious D' share their experience on tour and also preview a music video from a super fan who wrote a song after not getting into their concert. Plus, Rosie Perez visits and shares the details of her last-minute Vegas wedding that started with a bet. Check out clips from the appearances below!

On last night's THE TONIGHT SHOW WITH JAY LENO, NBC's “Parenthood” star Lauren Graham sat down with Jay and explained why she believes Chris Matthews cheated against her on Jeopardy.

Comedian and movie star Billy Crystal stopped by last night's TONIGHT SHOW WITH JAY LENO and spoke about being in shape with washboard abs. He also shared a story on his pack of gluten-free raccoons! Check out the clips below!

Reality stars Snooki and JWOWW stopped by last night's TONIGHT SHOW WITH JAY LENO to chat about Snooki's run on 'Dancing With The Stars'. "It's worse than me being pregnant," said Snooki of the physical stress of the dance competition.

On last night's TONIGHT SHOW WITH JAY LENO, Drew Barrymore shared the details and a photo of her recent wedding. She also revealed her love of motherhood to her one-year-old daughter and the desire to have more kids in the near future.

Tonight, Terry Bradshaw jokes with Jay Leno on the success of his Vegas stand-up comedy show on THE TONIGHT SHOW. He also shares his recent experience on going back to Louisiana Tech and his longtime friendship with 'Duck Dynasty' star Phil Robertson. Then, Fantasy Football Tattoo League explain the rules of their game and reveal their shocking losing tattoos. Watch the clips below!