The Tonight Show with Jay Leno

Last night Senator Rick Santorum endorsed his opponent Mitt Romney after a heated Republican primary race.

Now watch this video and see Senator Rick Santorum answer your Jay Leno Facebook fan questions. He even talks about the Vice-Presidency.

Bear Grylls may have eaten maggots on the show, but will he do it backstage? And why is Gary Lightbody from Snow Patrol running off with Jay’s car?

What does Kristen Stewart think of her movies when she sees the final product? What does Randy Jackson think of Skylar Laine? How did Skylar feel listening to Randy evaluate the final four Idols? And what does musician James Morrison do on a sunny day at the show?

What did Robert Downey Jr. think of my backstage superhero change? And we know Katherine McPhee can sing, but what does she think about the dancing on “Smash?”

Why should Scarlett Johansson also get a “Craft Service” credit on her new film “The Avengers?” Why does Blake Shelton think you should vote for his singer Jermaine on “The Voice?” And why did K’naan name his new upcoming album, “Country, God Or The Girl?”

Here’s a new photo gallery from some recent shows for those of you who like to see what goes on behind the scenes.

Why does Cameron Diaz think I’m taking her film “What To Expect When You Are Expecting” a little too literally? What’s the secret to William Shatner’s sixty years in show business? And what strange sight appeared to country star Lee Brice the first time he and I met backstage?

Did Steve Martin really help launch Jay Leno? And what about South Africa really surprised comedian Mario Joyner?

What are Jay and Mel Gibson joking about backstage? What did 18-year-old mayor Jeremy Minnier think of the “Welcome” sign Jay and Mel presented to him on the show? What happened outside the studio when The Wanted tried to leave? And which piercings does Photo Booth’s Kira Soltanovich try to hide?

What did Colton Dixon and Elise Testone think of their day performing with Rickey Minor and The Tonight Show Band? And what’s ahead for them?