Prince Louis' dad Prince William has revealed the 'strict' bedtime routine he and Kate Middleton have put in place for their youngest son - though they still make time for a sweet tradition every night.
Putting kids down at bedtime is meant to be one of the most relaxing parts of their day, preparing them to get the rest and get the deep sleep they need to take on tomorrow when they wake up. But, in reality, it's not always that easy, is it?
