Beyonce fans upset by 'big announcement'

When superstar Beyonce and Good Morning America announced a big announcement would be coming on the show this morning, her fans wee pumped.

The tease sent her fans into a frenzy, expecting everything from a new tour or new music to a new baby.

Instead she said: "I have struggled since a young age with diets. And finding something that actually works and actually keeps the weight off has been difficult for me."

So what was the big announcement? Queen B says she's vegan and on a diet plan, dubbed the 22-day revolution.

When the major news turned out to be a plug for Beyonce's nutrition plan, loyal members of the Bey-hive were not happy.

Many took social media to express their disappointment, even spamming the singer's Instagram account with emojis of meat and junk food.

And as it turns out, Beyonce first made the announcement months ago on Instagram.