Katherine Ryan reveals the savage reason Stephen Hawking rejected her

Katherine Ryan got brutally rejected by Professor Stephen Hawking (Picture: Getty)In a room full of celebrities, Katherine Ryan only had eyes for one man: Professor Stephen Hawking. But it wasn’t meant to be.The comedian confessed she ‘tried it on’ with the late theoretical physicist only to be rebuffed by his assistant, who claimed his ‘tablet died’. Ouch.Katherine, 41, was at a lavish party thrown by long-time friend and collaborator Jimmy Carr, dubbing him &lsqu