scene. Dwayne "The rock" Johnson posted on instagram over the weekend. He posted a picture of a car wreck. His mother and cousin recovering after being hit by a drunk driver. And the super star... See More
scene. Dwayne "The rock" Johnson posted on instagram over the weekend. He posted a picture of a car wreck. His mother and cousin recovering after being hit by a drunk driver. And the super star sharing and personal message. We have that story. Reporter: This morning Dwayne the rock Johnson sharing this photo and his gratitude with the world. Thankful his mother and cousin who were inside one of these mangled, virtually unrecognizable cars survived after he says they were hit head on by a drunk driver. You're going to help me. Reporter: The fast and furious star's mom and cousin, a WWE diva, were returning from a charity banquet last weekend outside Orlando. Posting this picture just hours before the accident, saying, ironically, put your seat belt on, aunty. Another cousin was driving in front of them when the crash happened. All of a sudden, this drunk driver careens out of nowhere and slams into the car. Reporter: Johnson saying first reaction was to find the person who did this and do unrelenting harm to them. But the most important thing is my family lived through this and we can hug each other that much tighter these days. No arrests have been made and the crash is under investigation. The actor and star wrestler paid a visit to his cousin in the hospital. We are extremely lucky to be live, she said on instagram. Post are expected to make full recoveries. This must have shook him to the core that he shared this. Usually the thing on social media are professional more than personal. Reporter: This morning the rock has a message to go along with the personal photo. 100% preventable, and choices matter. For "Good morning America," Cecilia Vega, ABC news, los Angeles.
This transcript has been automatically generated and may not be 100% accurate.