According to reports, #Lionel Richie was hospitalized in the ICU in St. Louis after performing over the weekend, according to TMZ. Sources say the singer checked himself into a local hospital following his Saturday night performance at The Muny to undergo tests. Doctors are reportedly evaluating him for possible mild dehydration, and he hopes to be released Tuesday. Witnesses said Richie appeared to struggle toward the end of the show and asked for a chair while performing “All Night Long.”