UFC 135 headliners Jon Jones, Quinton Jackson on Monday’s "Jimmy Kimmel Live!"

UFC 135 headliners and opponents Jon Jones and Quinton “Rampage” Jackson are both guests on Monday’s edition of “Jimmy Kimmel Live!”

The Sept. 19 edition of ABC’s late-night talk show airs at midnight ET/PT.

Jones, the UFC’s reigning light-heavyweight champion, and ex-titleholder Jackson discuss their pay-per-view headliner that takes place later that week.