Tom Hiddleston's Instagram account appears to have been hacked.
The actor set up the social media account two weeks ago, and has so far posted pictures of himself from the set of his forthcoming movie Thor: Ragnarok.
But a spate of bizarre new images and messages on his page seem to have been posted by somebody else.
The intrusion appeared to start when a black and white hooded figure was posted.
This was followed by screenshots of other Instagram pages and Snapchat accounts which his account had started following.
Despite having one million followers, he only follows four people from his account.