Giant 'Game of Thrones' star becomes Internet celeb with tiny fluffball

The biggest "Game of Thrones" star is making a name for himself on social media.

He plays a character known as "The Mountain" and is known for crushing heads.

But now he's known for another reason. This giant warrior-like man has a teeny, tiny new puppy.

The 6-foot-9 inch bodybuilder from Iceland has been posting pictures on Instagram of his new Pomeranian and it's a giant success on the Internet.