Vin Diesel poses naked

Los Angeles: Actor Vin Diesel has shared a black-and-white nude picture of him in a steamy shower after completing the Ice Bucket Challenge.

In the photo, posted on his Facebook page, the water falls on the 47-year-old actor`s naked, chiselled frame while he throws his head back, reportedly. Right before sharing the snapshot, the action star was doing his part to help raise awareness for Amyotrophic lateral sclerosis (also known as Lou Gehrig`s disease) that affects nerve cells in the brain and the spinal cord.