United Kingdom, Sept. 2 -- Lionel Richie reportedly remains in ICU following a on-stage struggle over the weekend.

The legendary 77-year-old musician was expected to be discharged from a hospital in St. Louis, Missouri, on Tuesday (01.09.26).

However, Lionel is still being treated as medics investigate possible cardiac-related issues, and he is expected to be released on Wednesday (02.09.26), according to TMZ.

According to the outlet, the four-time Grammy winner asked his team to bring on a chair as he finished Saturday's (29.08.26's) gig at The Muny in St. Louis with a rendition of All Night Long (All Night).

Shortly after the concert, Lionel checked himself into hospital out of caution to get some tests done. He was treated in the i...