Lionel Richie checks himself into hospital out of abundance of caution, source says

The American singer, 77, is said to have taken himself to hospital for tests after his St Louis performance of the Sing a Song All Night Long Tour. The singer and "American Idol" judge closed out The Muny's annual summer finale concert over the weekend. Singer Lionel Richie is reportedly in the Intensive Care Unit of a St.

Louis hospital after a sold-out show at The Muny on Saturday night. TMZ reports the singer checked himself into the hospital after the show out of an abundance of caution and had undergone some tests. Sources tell the outlet that doctors are [...]