Steve-O was part of "Jackass 3D", the third installment of the "Jackass" series, released in October 2010. The movie was in 3D and began production on January 25, 2010. In late May 2010, Knoxville has stated that Steve-O's sobriety is at its best and "There is no beer on set this time around even if some of us wish there was". He also said "And to be honest it's going great. Everyone has had different injuries throughout which is a good sign and Steve-O is probably getting the best footage out of everybody. He is really going for it. He wants to prove to everyone he can do these stunts sober. It's been two years since he had a drink now. Everyone has been real supportive of him.". Steve-O is now a vegan for both health and compassionate reasons. After the "Jackass 3D" stunt involving a ram (during which he injured his hand), he has expressed some concern about doing stunts in the future that "mess with animals."