James sweetly captioned the photo, writing: 'Happy Mothers to all the amazing Mothers but an extra bit of love for this one.' His sister Kate has also shared a photo to mark Mother's Day ...

The Princess of Wales' nephew is taking style tips from her son… ...

But we especially loved this stunning tribute from Kate’s brother, James Middleton, to his wife, Alizée Thevenet. Yes, she’s pictured holding their one-year-old son, Inigo. Still, our eyes ...

“This Mother’s Day, let us celebrate Mother Nature and recognize how our bond with the natural ... The mystery dog could also be one of Kate’s brother James Middleton’s many dogs.

From celebrating her tenth wedding anniversary with Prince William to appearing on BBC One's The Big Night In, Kate Middleton has repeatedly ... this vintage-inspired dress is crafted from ...

Jordan Peck/Getty; James Middleton/Instagram ... our sanctuary," Princess Kate wrote below. "This Mother’s Day, let us celebrate Mother Nature and recognize how our bond with the natural world ...

The Prince and Princess of Wales' family have a cocker spaniel named Orla, but a recent video featured two furry friends Chris Jackson/Getty Kate Middleton celebrated Mother’s Day with a tribute ...

Kate Middleton has shared ... nature has been our sanctuary," wrote Middleton on Instagram. "This Mother’s Day, let us celebrate Mother Nature and recognise how our bond with the natural world ...

James Middleton celebrated his wife, Alizée, on Mothering Sunday by posting a new picture of her with their son Inigo Inigo, 1, has blonde hair like his mom, but the hair hue might also come from the ...

James Middleton's tribute ... has been our sanctuary," Princess Kate wrote below. "This Mother’s Day, let us celebrate Mother Nature and recognize how our bond with the natural world can help ...

Kate Middleton ... how our bond with the natural world can help not only nurture our inner selves, but remind us too of the role we play within the rich tapestry of life. C.” Middleton, 43 ...