Credit: Michael Bezjian/

Spencer Pratt and Heidi Montag never got their rematch with the Today show's Al Roker.

The pair were expected on the NBC morning talk show Monday morning to promote their new book, How to Be Famous: Our Guide to Looking the Part, Playing the Press, and Becoming a Tabloid Fixture.

"Due to a change in the show's schedule, we had to cancel the interview with Spencer and Heidi Pratt," a Today show rep tells

When the pair appeared on the show this past June, Montag said Roker made her cry with his harsh line of questioning. He also took Pratt to task, telling him that people think he acts like a "jerk."

After their awkward chat, Roker took to Twitter to continue criticizing the pair.

"Heidi and Spencer are an interesting couple. famous for...being infamous," he Twittered. "Bad and vacuous behavior. I think we're at minute 11 of their 15."