Los Angeles: Hollywood star Matthew McConaughey says his father died of a heart attack while having sex with his mother.
The Oscar-winner is all set for the release of his new memoir, Greenlights, in which he has opened up about his family history. In an excerpt featured in his People cover story, he revealed that his father, James Donald, died while having sex with his mother Kay.
"I got a call from my Mom. ‘Your dad died.' My knees buckled. I couldn't believe it. He was my dad. Nobody or nothing could kill him. Except for mom. He'd always told me and my brothers, ‘Boys, when I go, I'm gonna be makin' love to your mother'. And that's what happened. He had a heart attack when he climaxed," McConaughey said.