Beyonce reveals major announcement - and people aren't happy

Another secret album? Baby number two? Destiny's Child reunion?

These were all questions on the lips of Beyonce fans earlier today, after Good Morning America released a trailer of her upcoming interview.

'This is something I have to share with everyone!' she says enthusiastically before the voice-over adds “Tomorrow morning Beyonce has something amazing she wants you to know”.

.@Beyonce has something amazing she wants you to know: "This is something I have to share with everyone..." 👑 pic.twitter.com/T6B7wa5qKZ

— Good Morning America (@GMA) June 8, 2015

Fans quickly took to Twitter to share their excitement - some even calling in sick to work.

So, drumroll please …

Beyonce is starting a Vegan diet.

“I am not naturally the thinnest woman,” she explained.

“I have curves, I'm proud of my curves. I have struggled since a young age with diets.”

“Finding something that actually works, that actually keeps the weight off has been difficult for me,” she continued.

Let’s just say fans are less than impressed with this ‘major’ development.

Vegan?! VEGAN?! I CALLED OUT SICK FOR YOU TO ANNOUNCE YOU DONT LIKE BACONS NO MO?! @Beyonce

— Rose (@SleeplesssInKy) June 8, 2015

When u realize Beyoncé's announcement has nothing to do with new music or a tour pic.twitter.com/ArAKKVXxp8

— Beautiful Savage ✨ (@OhGinaBehave) June 8, 2015