Christmas is coming and Santa needs as many helpers as possible to get this whole show off the ground, particularly finding out just who has been naughty and who has been nice.

In recent years, he has enlisted the help of one Elf on the Shelf - you may have heard of him - he features in a children's story but parents can get their very own one for their own house to keep an eye on what's going down.

However, if the elf isn't cutting it anymore, you may want to consider upgrading to a Lannister on a Bannister, where Nikolaj Coster-Waldau will sit at the end of your stairs and make sure those little ones know what's what.

Take a look at him in action below: