Meet Grumpy Cat – the most miserable moggy on Instagram

Tadar Sauce, AKA Grumpy Cat, became an internet sensation after her picture was posted online. Now the sullen pussy – who’s continual look of distain is down to feline dwarfism – boasts millions of fans and even has her own book, Grumpy Cat: A Grumpy Book. Here’s our fave snaps from Tadar’s Instagram.