When the Queen celebrates her big 9-0, most of us will be out celebrating at street parties and colourful parades.
But the Blue Cross animal charity have come up with a novel way of commemorating the special day - they've recorded a one-of-a-kind 'Happy Birthday' track made up of the sounds of dogs, cats, guinea pigs, rabbits, horses and chinchillas.
The menagerie of noises, which was recorded by the pets at rehoming centres across the country, also comes with a heart-warming music video.
Taking centre stage are four-week-old kittens Pippa, Freddie, Holly and Rosie, who were found abandoned with their mum in a tree trunk, as well as Fly the dog, who recently celebrated her 16th birthday.
We're sure Her Majesty will love it!
To hear the track, listen below:
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