"Art is raw and you—ma'am—have given birth to an artist," one viewer commented on a video showcasing the portrait.

A mother whose son died of cancer ... The project, called The Passing Of Time: 40 Portraits, depicts images of Graeme and 39 other children affected by neuroblastoma. Family Handout/PA Real ...

Six-year-old Louis captured his mother smiling joyfully ... Elsewhere, Kate has received praise for her photographic portraits of her children and she has documented milestones in their lives ...

The Princess of Wales became a surrogate mother for the day when she befriended a girl and took a school bus ride with her class for a National Portrait Gallery outing. Kate helped to look after the ...