Lionel Richie is being treated in an intensive care unit in St Louis after falling unwell following a concert in the city on 29 August, with doctors now probing whether the music legend is suffering from what has been described as a 'possible slight dehydration'.
The 77-year-old had just finished a performance at The Muny in Forest Park, a long-running outdoor theatre in St Louis, Missouri, when he decided to check himself into a local medical centre.
