International superstar Beyoncé has teased news of a big announcement for tomorrow (April 4).

The stunning star took to video sharing website YouTube to share the six-second clip with fans.

The promo features the hashtag #BeyHereNow and confirms that Beyoncé will make an announcement on April 4 at 9am EDT (2pm BST).

The star - who is seen posing in a studio in the video - has started a torrent of speculation after revealing the short clip.

After watching the video, one fan tweeted: "#BeyHereNow! Can’t wait to hear @Beyonce’s new single (sic)."

Meanwhile, in the new issue of the British Vogue, Beyoncé revealed if she regards herself as a feminist.

Speaking in the interview, the beauty answered: "That word can be very extreme...But I guess I am a modern-day feminist. I do believe in equality. Why do you have to choose what type of woman you are? Why do you have to label yourself anything? I'm just a woman and I love being a woman."

She continued: "'I do believe in equality and that we have a way to go and it's something that's pushed aside and something that we have been conditioned to accept. But I'm happily married. I love my husband."