Los Angeles: An online user has threatened to leak alleged nude photos of 'Harry Potter' star Emma Watson following her gender equality speech at the UN Headquarters.


Emma Watson. Pic/Santa Banta 

The 24-year-old actress' address was hailed as 'game-changing', 'stirring' and 'powerful' by many but a user at image-sharing 4chan called it 'stupid' and claimed to leak her photos in four days, reported Gawker online.