Ahead of the launch of the new series, Love Island: We Know What You Did Last Summer takes us back to the Love Island villa and the long, hot summer of 2015.
ITV2 viewers fell in love with the cast while they fell in love with each other. From rainbows and unicorns to lie detector tests and the drama of who got pied in the Hideaway, here are some of the most memorable moments of romance and heartbreak that got everyone talking last summer.