United Kingdom, June 19 -- Supergirl star Milly Alcock says her tattoos help "ground" her.

The 26-year-old Australian actress has a whopping 20 inkings, despite her young age, and explained during an interview on YouTube show Last Meals that there's a reason she has so many.

As host Josh Scherer remarked that she has a "fair amount of tattoos", Milly revealed she actually has 20.

Josh replied: "You have 20 tattoos? Hell yeah!"

Despite the fact that many screen stars avoid having etchings because of how they age, or how difficult it is to cover them up for movies or TV shows, Milly has a reason she has so many.

She explained: "Being an actor, my body is my tool. But also my body's in service of other people and a character and whoever...