As part of her job, Alex Bell organised the London Bridgathon event in aid of the National Hospital Development Foundation.
The London Bridgathon is an annual fundraiser which takes place along the South Bank taking in six fabulous London bridges between Westminster Bridge and Tower Bridge.
Toby and Pippa joined their mother at the event and Toby is seen here obvioulsy delighted to have met actor Julian Rhind-Tutt.
Note the similarity?
At the exact moment Alex took the photo, Julian said, "Look at my as yet unborn son"!
Pippa, worried that she might lag behind, took along the Maxi Micro T Bar scooter to improve her speed!