Gogglebox? Getting paid to watch TV (not to mention all the free takeaways) is the absolute dream – and that’s just for the families taking part in the regular series.If you’re one of the famous faces taking part in the current Celebrity series, like Stacey Solomon and Joe Swash or Iain Stirling and Laura Whitmore, the exposure of being on TV every Friday night means they can make a very pretty penny from sponsored social media posts.With brands falling over themselves to reach big audiences