A special bond with Queen Elizabeth

The broadcaster and late monarch were friends for years.

He even produced Queen Elizabeth's Christmas speeches from 1986 to 1991.

Years later, in 2017, the pair let the world see the true extent of their friendship as Attenborough was invited to Buckingham Palace for a walkout the gardens for a chinwag with Her Royal Highness.

It was for the TV special 'The Queen's Green Planet'.

The queen made jokes about Donald Trump and her some of her plants not "doing so well". They always giggle in each other's company!