Unbelievable! Prince William and Kate share secret coronation footage!

Prince William and Kate Middleton wowed fans with a mesmerizing clip of their coronation gig behind-the-scenes.

They also threw a secret-after party that nobody knew about.

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The couple uploaded a glossy video of the event on their official social media accounts.

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The little royals, Princess Charlotte and Prince George, were seen enjoying the show.

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The Mirror reported that the young royals were waving their flags enthusiastically and swaying to the music.

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The behind-the-scenes video gave an inside look at what went on at the coronation gig.

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[{"selector":"#anim-8f1c4e09-6891-460b-bdf6-7aff444fac9f [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(0%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-edaac43e-ad66-44d3-a020-20be2ec89554","keyframes":{"opacity":[1,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-7802ef81-54c8-4f75-8cbb-fc3ef0f995b4","keyframes":{"transform":["scale(3)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] The event showcased the royal couple's glamour and style, making it a night to remember for everyone involved.