Justin Timberlake tweets a photo of the crowd during commercial break.
Stage Manager Mike Schiff, and the audience in Justin Timberlake's picture that he tweeted.
Chris Bosh with Jane Lynch in his dressing room.
OK Go shows Justin Timberlake their latest music video, "White Knuckles."
Bryan interviews Jane Lynch backstage.
Bryan interviews OK Go after their colorful performance of "White Knuckles."
Sheryl Crow with her bassist, Tommy Sims, right after their performance.
Bryan interviews Ed Helms backstage.
Ed Helms shows Bryan the guitar that Sheryl Crow busted in the cold open.
Bryan interviews Casey Affleck backstage.
Betty White and Tommy Lee backstage.
Tommy Lee, his girlfriend Sofia Toufa, and Betty White backstage.
Bryan interviews Ryan Reynolds backstage.
Bryan interviews Ryan Reynolds and Betty White backstage.
Ryan Reynolds and Betty White backstage.
Rickey Minor and Tommy Lee backstage.
Brian Wilson autographs his new album "Brian Wilson Reimagines Gershwin" for Jay.
Bryan interviews Jimmy Smits backstage.
Bryan interviews Jackie Evancho and Rickey Minor backstage.
Jackie Evancho, Rickey Minor, and Major backstage.
Rickey Minor and The Tonight Show Band reveal their disco outfits.
Saxophonist Randy Ellis shows off his disco outfit backstage.
Dwyane Wade, Gloria Gaynor, and Zachary Levi after Gloria's performance of "I Will Survive."
Bryan interviews Dwyane Wade.
Zachary Levi and Dwyane Wade backstage.
Check out the backstage gallery!