While filming of Series 8, Peter Capaldi stopped to reassure a young fan that he would take great care when taking over as the 'Doctor'.
Capaldi pulled up a picture on his phone of Smith and Jenna Coleman, who will stay on as the Doctor’s companion Clara, then he crouched down and told the girl:
"Well you know, Matt was really nice to me, and Jenna was too. They were both very welcoming to me when I came into the TARDIS. Matt said to me to look after Doctor Who and he gave me his watch, that he wears, and he said that in his own way he was happy that it was me that was coming in. So I will do my very best to be as much fun and as friendly as he is… I will be different, because I am different."
He continued: "So they say (Matt and Jenna) it’s OK for me to be the Doctor. I hope that you think it would be OK for me to be the Doctor too… I might be a bit noisy at first!"
The whole thing was caught on camera, so cute.
Here is a picture of the young fan and her mother, posing with Capaldi.