Simon Cowell was blown away by one un-bray-lievable talent unearthed on his smash hit Britain's Got Talent show -- a painting DONKEY. Patty the painting donkey wowed the judges on the TV talent show, and is set to make an appearance when the first episode of the seventh series airs on Saturday night. The eight-year-old artist was rescued when she was just a foal, after being discovered on the brink of starvation when her cruel Romanian owners abandoned her. Now Patty is the star attraction at HorseWorld animal sanctuary in Bristol, and her colourful masterpieces regularly sell for £100 or more.