The Duke and Duchess of Cambridge are understood to be considering their options after a Danish magazine said it planned to publish more topless pictures of Kate.
SE og HØR, a weekly celebrity magazine in Denmark, announced it will print the photographs in a 16-page supplement today.
The royal couple are understood to be considering a variety of measures to prevent further distribution of the topless photos.
A St James's Palace source said: ''We are aware of the plans of a Danish magazine to publish further images.
''All options are under consideration at the moment.''