My wife dared me to propose her: Eric Dayne

London: `Grey`s Anatomy` star Eric Dane has revealed he proposed to his wife Rebecca Gayheart on a whim after she dared him to do so.

The 41-year-old actor said proposing Gayheart, 42, was an impulsive but the best decision he has made in his life that led to their wedding on the same night, reportedly. "We were having dinner at a restaurant and she asked me if I ever did anything impulsive and I said, `Like what? Ask someone to marry me?` and she said, `Yeah, something like that,` and I said, `Do you want to marry me...?` "I was terrified and she said, `Yes,` I said, `Cheque,` we got the cheque, jumped in my car, we got the last flight out of Los Angeles to Las Vegas. We`ve been happily married ever since and we have two beautiful little girls," he said. The couple got married in 2004.