Scott Eastwood shows off skin at charity triathalon

Actor Scott Eastwood showed off his skin and his skills during a triathalon for charity on Sunday (03apr16).

Clint Eastwood's hunky son took to the sand in Miami, Florida to participate at the South Beach Triathalon in support of the St. Jude's Children's Research Hospital, which focuses on cancer-stricken children.

Scott took charge of the first leg of the race by swimming in the Atlantic Ocean, and tag teamed with fellow actors including Bryan Greenberg, Claire Holt, George Stults and Steven R. McQueen, who participated in other legs of the endurance challenge.

Prior to hitting the water, Scott took to Instagram to encourage his followers to help others, posting a photo of himself alongside his fellow triathlon participants.

He added the caption, "Great morning with great people. Get out there and do one thing you've never done before!!! It doesn't have to be big or time consuming. Say one positive thing to a co worker or friend. Get up and do something active. Pick up one piece of trash you see on the ground. It starts with one.

"We are only on this planet for a short time. It's easy to get caught up in the material things in life. But that isn't what life Is about. It's about how you touch people in a positive or negative way. It's your choice. #itstartswithone"