Mary-Kate and Ashley Olsen are creating a show about health and nutrition for young children, according to media reports in the US.

Pop star Mandy Moore is helping twins Mary-Kate and Ashley Olsen realise their pop star dreams by helping them record a new album.

Hollywood twins Mary-Kate and Ashley Olsen have disgusted fans by advertising fast food franchise McDonald's - two months after Mary-Kate checked out of rehabilitation for an eating disorder.

Mary-Kate and Ashley Olsen have signed up to promote McDonalds Happy Meals in France just months after Mary-Kate sought treatment for an eating disorder.

Mary Kate and Ashley Olsen are refusing to pay $100,000 (€81,100) for basic 'tenant improvement' work on their New York apartment.