Grumpy Cat - the internet sensation known by millions around the world just from her frown - has died at age 7.
The feline with a permanent scowl became a viral sensation in 2012 when a photo of the grouchy looking puss was posted online.
The cat's frown went on to become one of the most famous internet memes and was recognised all around the world.
The cat had more than 8.5 million followers on Facebook, 2.4 million followers on Instagram and 1.5 million followers on Twitter.