What is the fine-grained topic of the following text: Online dating might not be for everyone, but people we know in real life have gotten married using online dating sites, so it gives us hope.Kieran and Katie got married after being ditched by their Celeb.Over the years, reality show We Got Married has paired up quite a few celebrities, and netizens recently discussed who the hottest couples were that had the best. Only return the topic.
Success and popularity of online dating and reality show couples