By Mark Fordham
Pop star Rihanna has taken to Twitter to complain about fans mobbing her at a train station in France.
She posted a photo of herself about the embark on a train journey to Paris from London's St Pancras station.
However, her train departure time was also included in the post, marked on a station sign and visible to every one of the star's 25 million followers.
Fans were then waiting for the singer when she arrived at the Gare du Nord station in Paris on Saturday (September 1st).
Both the security team at the Eurostar station and her own bodyguards struggled to protect Rihanna from the crush of people around her.
This led to some expletive-laden tweets complaining about the pushing of the crowd.
Rihanna was in Paris for a guest performance with Coldplay in the capital.
One tweet from the star read: "I just had to fight my way out of a damn train station!!!"