The former 'Two and a Half Men' star has pledged his support to Pancreatic Cancer Research's Dash For Detection challenge by participating in a five kilometre run or walk next month, reported Contactmusic.
"Hello Chicago!! I'll be there to scoot... Walk or Run! Dash for detection for pancreatic cancer research June 2 in Chicago," he posted on Twitter.
Sheen, 46, is known for his philanthropic nature. In 2004, he raised millions of dollars for research and education for breast cancer and has been a major donor and supporter of Aid For AIDS since 2006.