This advert will bring a knowing smile to the faces of many parents.
John Lewis Insurance have cast their own tiny dancer to enthusiastically prance through her house to Elton John's classic, in what is one of the most feel-good adverts of all time.
The advert will be hitting TV screens on Saturday and we can already picture people dancing around their living rooms in celebration. But if you can't wait till then, worry not, you can see the girl's moves in all their glory in the video above.