Jamie Dornan has just been named Heat’s Hottest Hunk 2015 but the “Fifty Shades of Grey” actor could not believe about the honor he has been given and went far as saying that it was a mistake.

In an interview with Times Live, Jamie Dornan's father revealed that his son was very surprised when he found out that he was named Hottest Hunk 2015 by Heat magazine.

"I sent Jamie the Hottest Hunks copy to South Africa where he's filming," he shared.

''Winning these sort of things doesn't mean an awful lot to Jamie, but I knew he'd be pleased."

Although Christian Grey knew that he is definitely one of the hottest men alive, Jamie Dornan seemed to be taken aback by the title and called it a "mistake." Apparently, the actor could not believe that he was sexy enough to deserve the title.

"When I called him he told me, 'There must be some kind of mistake.' But that's his usual modest self-effacement coming through," Dornan's father said.

The 33-year-old actor is reportedly busy filming "Jadotville," "The Fall" and "Fifty Shades Darker." His dad revealed that he's a little worried that the actor could be working too hard and wanted him to take a vacation.

"I hope Jamie will get a break at the end of this summer, they all work so much," he said. "He's out in South Africa for a couple of months, so we've not spoken about 'Fifty Shades Darker'. ''As for 'The Fall', Jamie got really into the part."

"The first time he was over in Belfast filming, I think I only saw him about twice in six months because he really did lock himself away to get into the role."

''I watched the first two series and they were really good, but I haven't a clue what happens next," Jamie Dornan's father said.