Jay Leno Videos

Kelly Clarkson stopped by last night's TONIGHT SHOW WITH JAY LENO and talked about her new Christmas album and upcoming holiday special. She also revealed to Jay what her favorite Christmas song is.

On last night's TONIGHT SHOW WITH JAY LENO on NBC, Bill Engvall revealed why he said yes to 'Dancing with the Stars' and what it's like working with his 24-year-old dance partner.

On last night's TONIGHT SHOW WITH JAY LENO on NBC, Ellen DeGeneres reminisced on her favorite moments with Jay over the years and presented him with a going away present and final goodbye. Check out the appearance below!

On last night's TONIGHT SHOW WITH JAY LENO on NBC, Liam Hemsworth talked about working with his "The Hunger Games: Catching Fire" co-star Jennifer Lawrence and her antics on set.

Sting stopped by last night's TONIGHT SHOW WITH JAY LENO and talked about his love of show tunes as well as his new musical, THE LAST SHIP, set to hit Broadway in fall of 2014.

Anthony Hopkins stopped by last night's TONIGHT SHOW WITH JAY LENO on NBC and talked about his "Breaking Bad" fan letter that went viral and his appreciation for the acting and writing on the show.

Andy Cohen plays “Plead the Fifth” with Jay and asks him what he would say to Johnny Carson if he were alive today (PREVIEW CLIP: http://nbc.co/vid/n42628).

On last night's THE TONIGHT SHOW WITH JAY LENO, Melissa McCarthy addressed the recent controversy surrounding her cover on Elle Magazine and later talked about doing her own stunts for an upcoming film and how it went horribly wrong. Watch two clips below!

On last night's TONIGHT SHOW WITH JAY LENO on NBC, Eli Roth told Jay about the advice he received from Quentin Tarantino when it comes to writing scripts. Check out the appearance below!

On last night's TONIGHT SHOW WITH JAY LENO, actor Matthew McConaughey revealed how he lost so much weight for his role in the upcoming film 'Dallas Buyers Club'.

Abigail Breslin stopped by last night's TONIGHT SHOW and shared her terrifying encounter with clowns at Knott's Scary Farm this Halloween season. Check out the appearance below!

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.

'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.

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.