Pepsi is changing the recipe of its drinks.
The parent company PepsiCo UK & Ireland say its classic Pepsi drink will now contain around 57% less sugar - meaning the way the beverage tastes could be affected.
The new recipe will replace all classic canned and bottled Pepsi sold in supermarkets and retail stores in the UK and Ireland. However, the Diet Pepsi and Pepsi Max products will remain unaffected by the menu change.