Beyoncé has unveiled her latest track Grown Woman and taken a trip down memory lane for the new Pepsi Max commercial.

The clip lasts little longer than a minute as the stunning singer recreates her most iconic personalities from her past.

In a mirrored studio (more on this later) she morphs into Bootylicious Beyoncé, Sasha Fierce and Crazy In Love Beyoncé and busts some sweet moves before perfecting an original routine.

She said: “It was the first time I saw those costumes in years and it was very emotional.”

The new video unveiled today at 2pm will reach more than a billion people and is the latest collaboration with the fizzy pop company in a deal reportedly worth £30million for the singer.

Not bad, eh? Oh, and if you couldn't guess from the pictures it's also called Mirrors. (Someone give Justin Timberlake's lawyers a nudge).

It was a close call as the secret announcement was nearly spoiled yesterday when Sony Music Ireland tweeted: “FAB! Beyoncé has just posted a teaser of her Pepsi TV spot for the campaign launching tomorrow at 2pm Irish time!”

The post was later deleted which made everyone (us, ahem) seriously think we were going to be ‘surprised’ with some arty pictures of Bey painted like the company logo or something.

A teaser was posted on YouTube yesterday told fans to returns for some super exciting news and included the Twitter hashtag #BeyHereNow just for good measure.

Mum-of-one, 31, was showing off her incredible physique in the blink and you’ll miss it video. She wore a see-through top and leather hot pants complete with a Terminator-style glove just to make sure nobody let their attention slip.

She said of filming the ad: “I had so much fun collaborating on this campaign with Pepsi. I got to re-live some of my favourite past characters and looks.

“It was the first time I saw those costumes in years and it was very emotional.”

Beyoncé added: “I’m proud of those moments and they all connect in some way and have helped me evolve into who I am today.”

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Her fans expected a huge announcement as the date holds significant meaning to the stunning singer.

Bey and hubby Jay-Z were both born on the 4th of their birth months and are celebrating their anniversary after wedding on this very day five years ago.

She previously said: “We all have special numbers in our lives, and 4 is that for me. It's the day I was born. My mother's birthday, and a lot of my friends' birthdays, are on the fourth; April 4 is my wedding date.”

She was accused of ‘unnecessary swearing’ and being ‘offensive to women’ in new music released last month.

The singer posted the tune entitled Bow Down / I Been On on her website with picture of herself as a child posing in a room full of trophies – as you do.

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But the lyrics have divided fans between those who are fangirling so much it could be a five-minute clip of her doing an impression of Crazy Frog and they would love it, and then others who think it’s outright offensive.

The hook for the three minute, 43 second track is: “I know when you were little girls you dreamt of being in my world. Don’t forget it. Respect that. Bow Down b******.”

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In the song, the former Destiny's Child star adds: "I took my time to live my life but don’t think I’m just his little wife. Don’t get it twisted this is my sh*t."

She won't be the least bit bothered by the critics after she basically sealed world domination with her Super Bowl half-time performance.

And because you can never get enough of staring at her – we’ve made a gallery of her amazing facial expressions from her show.

There’s some party rocking, extreme pouting, lip biting and other hilarious poses. It’s the beauty of taking stills from such a high energy performance.

If you want to watch Beyoncé (and Destiny’s Child) full half time show - go on, it's amazing – head over here.