Prue Leith makes the ultimate GBBO blunder

Great British Bake Off judge Prue Leith has accidentally revealed the show's winner on her Twitter, hours before the finale is due to air.

Prue announced the name of the winner of this year's Great British Bake Off. She said  No one told me judging a #gbbo final would be so emotional. I wanted them all to win. Bravo" and then continued to write name of the winner. She has since issued an apology to fans of the show.

She earlier said she had been confused by the time difference between the Asian country and the UK, thinking the final had already aired. "The time difference is massive," she told the Press Association. "I thought that they got it six hours ago."

  Prue has now ruined this evenings final for many fans and this is sparking outrage across Twitter.

There is nothing worse than a spoiler! I actually cant believe it! #GBBO pic.twitter.com/HxG0jIZtFr

— LucyFortune ☾ (@LucyFortuneLyne) October 31, 2017

Prue ruined the bake off for everyone On Halloween Silly Witch Bet Mary Berry wouldn't have done such a thing 😂😂😂 #GBBO

— Shaheen Ashraf (@topgooner100) October 31, 2017

Surely someone, somewhere is getting fired...