How Big Is 'Love Island USA'? More Than 10 Million People Are Already on Its App

"We have more people voting on the app than we do in many political elections taking place across the country," says the show's executive producer. Walls of cameras so millions of Americans can watch your spicy summer flings happen in real time? The app, where levels of viewer engagement are so high that it crashed during the first vote. Fans of the real-time dating show relish controlling the action through their in-app votes, helping decide who couples up and who gets dumped. Fan votes happen around five times during each season.