Lionel Richie gave fans a scare over the weekend after checking himself into a hospital following his concert in St. Louis. The 77 year old music legend reportedly struggled toward the end of the show and needed a chair while performing All Night Long. Richie was admitted to the ICU as a precaution, with doctors reportedly looking into possible dehydration. The good news is, sources say Lionel is doing okay and is expected to return home soon.