Los Angeles, Sept. 3 -- Lionel Richie is back home and recovering after a recent hospital stay following his concert in St. Louis, according to ABC News.

The singer performed at The Muny's annual summer finale concert on Saturday night. A source close to Richie's tour told ABC News that the singer went to the hospital as a precaution after the performance.

According to TMZ, some people at the concert said Richie appeared to struggle towards the end of the show. He reportedly performed his final song, "All Night Long," while sitting down.

The hospital visit comes more than two months after Richie faced a similar situation during the opening night of his tour with Earth, Wind & Fire in Minnesota on June 24. Videos from the concert showed...