They met eight years ago: The King penguin couple Thelma and Louise. They are inseparable ever since. Thelma and Louise live in an aquarium in Auckland, New Zealand.

One day in December, the keepers saw Thelma had laid an egg.

The two girls really enjoy breeding, and the keepers say that having an egg together is really good for their relationship. The big question is: Is the egg fertilized? And if yes, who is the father?

Read the article on Newshub.

 'Now the loved-up couple and keepers have to wait until early next year to find out if the egg is fertile and will hatch.'