Lionel Richie admitted to ICU after concert

American music legend Lionel Richie was admitted to intensive care after his recent concert. During his final song, he struggled and sat down to finish. Richie posted on social media July 4 thanking fans for their support. Representatives cited possible dehydration but haven't released an official diagnosis.

Thank you for every message, every kind word, and for all your love. I'm doing well, and I'm grateful for all of you.