Lionel Richie has been admitted to an intensive care unit at a hospital in St. Louis after suffering severe indisposition near the end of a concert performance on Saturday night, August 29.
The 77-year-old singer and American Idol judge traveled to the hospital himself to undergo medical evaluations, with attending physicians investigating mild dehydration as a likely cause for his symptoms.
According to reporting by TMZ, the veteran musician remained in the facility to determine what triggered his sudden illness and is hoping to be discharged on Tuesday.

Lionel Richie is an acclaimed American singer, songwriter, and television personality who came to prominence during the 1970s as co-lead vocalist of the Commodores before launching a successful solo career. He currently serves as a celebrity judge on the television singing competition American Idol.
Concert Details in St. Louis
Audience members attending the Saturday show at The Muny outdoor theater in St. Louis observed that Richie appeared to be noticeably struggling as the end of his set approached, putting forward substantial effort to complete the performance.
During the performance of his final song of the evening, his major hit All Night Long, the singer requested that staff bring a chair onto the stage so he could continue singing while seated.

Medical professionals are continuing to evaluate the singer to establish a precise diagnosis, with a mild case of dehydration remaining among the leading explanations being considered.
An intensive care unit is a specialized hospital department designed to provide constant monitoring and treatment for patients facing acute health concerns.
Previous Health Incident in Minnesota
This latest medical incident for the four-time Grammy Award winner comes approximately two months after a similar health episode during his ongoing concert tour.
In June, on the opening night of a 26-city North American tour alongside funk and R&B group Earth, Wind & Fire, Richie experienced severe indisposition while on stage at the Grand Casino Arena in St. Paul, Minnesota.
Video footage uploaded to social media platforms at the time showed the singer being forced to sit down several times while performing his hit song Dancing on the Ceiling.
Addressing the audience directly, Richie told concertgoers that when someone experiences dizziness they should sit down, as he attempted to keep the performance going normally.
Despite his efforts, he was eventually required to take an unscheduled intermission, leaving his backing band on stage to play instrumental music for roughly 15 minutes.
Nearly an hour after Richie left the stage, saxophonist Dino Soldo informed the audience that the concert would not resume because Richie was not feeling well.
Tour Postponements and Recovery
Richie was rushed to a hospital following the Minnesota incident, leading to the postponement of his next two scheduled tour stops in Chicago, Illinois, and Columbus, Ohio.
Concert promoter Live Nation subsequently released a statement confirming that Richie deferred those dates on doctor recommendations to rest and make a full recovery.
Live Nation Entertainment is a major global entertainment company responsible for managing and promoting major concert tours worldwide.
Richie later resumed his tour schedule and moved to reassure his fanbase regarding his health. In an Instagram post published the following month, he expressed deep appreciation for every message, kind word, and gesture of love, writing that he was doing well and felt grateful for all his supporters.
His latest hospitalization following the St. Louis show has renewed concern over the 77-year-old artist's health, as doctors complete tests and fans await an update regarding when he will be able to return to the stage.
