Celebrity gossip site TMZ is reporting that 50 Cent's favorite white boy may be suffering from some serious health problems. Em's publicist reportedly told the site: "Over the holidays, Marshall Mathers, pka Eminem, was under doctor's care at a Detroit-area hospital for complications due to pneumonia. He has since been released and is doing well recovering at home." TMZ also reports, according to other unnamed sources, that in addition to pneumonia, Em might have a "serious heart condition" and that his weight has "ballooned" to over 200 pounds.

CLICK HERE to read TMZ's report.