Former 'The X Factor' star Katie Waissel ended up in hospital after a Twitter chat with fans last night. The star held a webcam session with her fans, but just minutes after the chat ended she picked up a nasty injury. Her friend Will Kontargyris tweeted a picture of Katie at the hospital holding a pad over her eye and looking fed up. He revealed that she'd 'had a little accident' and also posted a snap of Katie on the eye machine with the caption: "Terminator Waissel!" Pictured: Katie Waissel