Sir David Attenborough says Prince George, Princess Charlotte and Prince Louis were 'all charming' - Daily Mail

Sir David Attenborough has revealed that he found the Duke and Duchess of Cambridge's children 'charming' after meeting them last week.

The 94-year-old naturalist was photographed with Prince George, seven, Princess Charlotte, five, and Prince Louis, two, along with their mother Kate, 38, after enjoying a private viewing of his newest documentary A Life On Our Planet with Prince William, 38.

Sir David Attenborough has revealed that he found the Duke and Duchess of Cambridge's children 'charming' after meeting them last week (pictured).

The children are thought to have bombarded Prince William and Kate to meet Sir David - with the Duchess previously admitting that they're 'massive fans' of the conservationist.

The broadcaster even gifted Prince George a fossilised giant shark's tooth after discovering the young royal was a 'massive fan'.

Pictured, the royal holding it while sitting next to Prince William and Prince Louis.

The Cambridges were treated to a private screening of Sir David Attenborough's new documentary, got to meet the man himself and Prince George was even gifted a fossilized giant shark's tooth.

The giant shark tooth was found by Sir David during a family holiday to Malta in the late 1960s. 

William and the veteran broadcaster watched A Life On Our Planet, a revealing and powerful first-hand account in which Sir David reflects on both the defining moments of his life as a naturalist and the devastating changes he has witnessed

The 94-year-old broadcaster chatted to William, Kate and their three children George, Princess Charlotte and Prince Louis after the screening on Thursday

The Duke and Duchess of Cambridge also previously met the conservationist in September 2019 at Birkenhead, for the naming ceremony of the polar research ship the RRS Sir David Attenborough

The encounter appears in the upcoming ITV documentary, Prince William: A Planet For Us All

In a new clip to promote the royal's programme - which shows his passion for the planet and search for ways to restore the environment for the next generation - Prince William is seen greeting the broadcaster by saying: 'Here’s a recognised face,' while Kate admits that George, Charlotte and Louis are disappointed to not be in attendance. 

William and the veteran broadcaster (pictured) watched A Life On Our Planet, a revealing and powerful first-hand account in which Sir David reflects on both the defining moments of his life as a naturalist and the devastating changes he has witnessed

The duchess, who revealed in lockdown that her eldest son was often watching David Attenborough's Blue Planet, says: 'The children were very upset that we were coming to see you and they weren’t coming

With a shared passion for protecting the natural world, William and Sir David continue to support each other in their mission to tackle some of the biggest environmental challenges the planet faces

The Duke and Duchess of Cambridge also previously met the conservationist in September 2019 at Birkenhead (above), with the encounter appearing in the upcoming ITV documentary, Prince William: A Planet For Us All