Lionel Richie

After feeling unwell and being hospitalized following a performance, Lionel Richie is undergoing tests as doctors investigate potential heart issues. The 77-year-old singer remains under medical care.

The legendary star arrived at the hospital after a performance he held in St. Louis, where he underwent medical tests. According to reports, Richie is exercising extreme caution following his health condition, and according to sources familiar with the details, he is expected to be discharged as early as tomorrow.