MasterChef contestant Ben Ungermann has been charged with two counts of sexual assault allegedly committed against a 16-year-old girl during a trip to Melbourne in February.
The Queensland cook disappeared from recent episodes of the hit Australian reality TV show, leaving viewers searching for answers.
Judge Jock Zonfrillo addressed the issue during Sunday night's episode, telling contestants: "You're probably wondering where Ben is. Due to a personal matter, Ben has had to leave the competition and he will not be returning."
In March, production company Endemol Shine released a statement saying Ungermann had been removed from the cooking show because he had been arrested by police for what was described as an incident of a "personal nature".
"We can confirm Ben Ungermann has left the MasterChef Australia competition. As this is a police matter, we will not be making further comment," the spokesman said at the time.