An legend turns 91 today - The great David Attenborough.
He's an absolute treasure that has won the hearts of many and we'd all adopt him if we could, and have him as our Granddad.
As a way of celebrating his big day, we've been chatting about all of the times he was an incredible human.
When he tried to spook a sloth
That time he confessed his love for a decent size leaf
When we thought Adele's 'Hello' was perfect but he made it better
When David looked a venomous snake in the eyes and showed it who's boss
The moment he met a rhino and acted like one
When David played with baby gorillas
That time he was a total howl
When he chanced his arm with Jessica Chastain
...and Cameron Diaz
Happy Birthday David Attenborough!