Marks and Spencer shoppers have been rushing to buy a new 'limited-edition' version Colin the Caterpillar.
Taking to social media, the food team revealed their Halloween twist for this year - and people are keen to get their hands on one.
Writing on Instagram they said: "BREAKING CATERPILLAR NEWS. For the first time EVER, Colin has been coated in not one, but TWO layers of chocolate! That’s right, DOUBLE the chocolate - double the fun...and double the delicious!"