10:40 AM PT -- 4/13 -- Sources with direct knowledge tell TMZ ... Jamie Foxx "is doing a lot better," even joking with his family. That said, we're told the medical emergency was serious, and doctors still haven't gotten to the bottom of what happened to him. We're told he'll be in the hospital for at least a few more days, while doctors perform tests.
6:29 PM PT -- Sources with direct knowledge tell TMZ ... Jamie Foxx suffered a "medical emergency" Tuesday morning and was taken to the hospital. We're told his condition was serious enough that Jamie's family -- some of whom were not in town -- came to the hospital. One source told us, "He's communicating now, and that's good news."
Jamie Foxxsuffered what his family is calling a "medical complication" ... though his daughter says her famous father's condition is already improving.