So for a time, Arterton actually had 12 fingers.

“It’s my little oddity that I’m really proud of,” she said.

“People are really interested but repulsed at the same time.”

Gemma Arterton on the red carpet

The condition is known as polydactyly and can be hereditary, which was the case for Arterton.

“My dad had them, and my grandad had them,” she said.

“I feel like we’re one step ahead a sign of things to come.”

Gemma Arterton on the red carpet

Arterton has the most common form of the condition which results in extra digits that contain no bone.

“I was born with lots of deformities,” she said.

“That’s all not true but people like to make stuff up.”

Gemma Arterton in theatre