Today’s Allison Langdon has undergone surgery and will subsequently be taking a “lengthy break” after an on-air watersports stunt went wrong.

Langdon was attempting hydrofoiling during a pre-recorded segment for the show when the accident happened.

Hydrofoiling involves a foil being attached to the bottom of a surfboard and features a wing-like design that helps lift the rider above the water.

This morning, Karl Stefanovic and Allison Langdon joined Jonesy & Amanda to chat about the incident and when we can expect Alli to return to the show.

Hear Karl and Allison chat about the horrific injury here:

Want more? Listen to this best bit from Jonesy & Amanda!