Stella McCartney is launching a children's collection with Gap

The 37-year-old designer - who has three kids with her publisher husband Alasdhair Willis - is teaming up with GapKids and babyGap for the new line, which will launch later this year.

Stella said: "For years now I've wanted to create a collection for children, it's something I've often been asked about. I believe that this one off collaboration will be a great way for customers to be able to participate in the Stella McCartney brand."