The film star smashed the windshield with his head and flew 30 feet from the auto, Avlon said Clooney relayed to him.
"He was treated and released from an Olbia hospital".
La Nuova Sardegna says Clooney was knocked off his bike by a vehicle and sustained minor injuries. He is recovering at home and will be fine, ' one rep told E!
The two-time Academy Award victor reportedly was in Sardinia filming a television miniseries adapted from Joseph Heller's World War II novel Catch-22. Add George Clooney as an interest to stay up to date on the latest George Clooney news, video, and analysis from ABC News.
Clooney broke a rib in a motorcycle accident in New Jersey in 2008, while his then-girlfriend Sarah Larson suffered a broken foot.
Pictures from the scene of the accident showed what appeared to be George's damaged motorbike next to the blue Mercedes.