Is there anything sweeter in this world than a happy, smiling baby?
We think not, and if you agree, you have got to test this on your very own baby.
Because a Grammy award-winning singer has now come up with a song that is scientifically proven to make your baby smile.
We kid you not.
British singer-songwriter, Imogen Heap, has actually worked with scientists to come up with a song that babies LOVE – and cannot stop smiling when they hear.
The jingle, known as ‘The Happy Song’, is two-and-a-half minutes long, and includes lyrics about animals, the sky and the sea.
Are you ready to test if for yourselves, parents?