Amy Hart has opened up about what happens behind the scenes in the Love Island villa, including what contestants do when they need to use the toilet.The 29 year old, who starred on the hit ITV2 dating show back in 2019, has been answering questions from fans on TikTok, covering everything from what girls do if they get their period in the villa to the rules concerning naps. The iconic villa is filled with cameras in every corner to ensure that producers don't miss a thing, leaving many Love Island fans wondering what happens when a contestant needs to use the toilet.