By Dominic Patten, Max Goldbart

UPDATED 3:52 a.m. PT: The final concert of Tenacious D's Australia tour has been postponed following alleged comments about the attempted assassination of Donald Trump by Kyle Gass.

The guitarist's comment "Don't miss Trump next time" when his co-frontman Jack Black asked him to make a wish has drawn widespread criticism, with one Australian senator even calling for the Tribute band to be deported from the country.

Now, concert promoter Frontier Touring has posted on social media that tonight's concert at the Newcastle Entertainment Centre has been "postponed", and ticket holders are being asked to hold on to their tickets for now. Tenacious D's tour Down Under will continue for another week before the band to Auckland, New Zealand to perform a show. There is no news yet on shows after tonight.