Alec Baldwin crashed his car into a tree while driving in East Hampton on Monday, according to authorities.
The front of his SUV was dented but Baldwin was unhurt, authorities added. His brother, fellow actor Stephen Baldwin, was also in the car at the time and uninjured.
Alec Baldwin took to Instagram after the accident and briefly addressed what happened.
"I just want to post a quick message," he began. "I got all these inquiries about my car thing this morning -- I was in a car accident this morning. I'm fine."
"My brother, Stephen, was out visiting me," he added, saying they spent the weekend at the Buffalo Film Festival.
He said a "garbage truck the size of a whale" cut him off on the road.
"To avoid hitting him, I hit a tree," he said. "I hit a big, fat tree. And crushed my