The world lost two great talents over the weekend. Bernie Mac, an accomplished actor and comedian died on Saturday after succumbing to complications from pneumonia. Isaac Hayes, a well known musician and voice character died unexpectedly on Sunday.

According to reports, a relative found Hayes unresponsive near a running treadmill on Sunday afternoon. Hayes was pronounced dead at 2:10 p.m. when he arrived at Baptist East Hospital in Memphis, Tennessee. Although autopsy reports aren’t in, it’s believed that Hayes died of natural causes and no foul play is suspected. He was 65 years old.

Mac was 50 and known for his TV comedy The Bernie Mac Show and his role in the Oceans series. His publicist said his untimely death wasn’t caused by sarcoidosis, a pre-existing lung condition. His wife and daughter were at his bedside when he passed.

Our condolences to the family, friends and associates of Bernie Mac and Isaac Hayes at this difficult time.