A Today show behind-the-scenes video has revealed Karl Stefanovic s morning routine involves a relatable shower habit that his co-host Allison Langdon labelled weird.

An Instagram video posted by Today on Friday followed Stefanovics pre on-air routine at Sydneys Channel 9 studios.

The presenter brushed his teeth in his dressing room ensuite and took a cheeky stab at his rival Channel 7 before Langdon walked in, took one look at his shower and accused him of being a shower-sitter.

Hang on, she said.

Do you sit down when you shower?

Stefanovic proudly admitted, I do actually before his co-host called the move weird.