The Most Popular Instagram Hashtag of 2015 Will Either Make You Smile or Roll Your Eyes

When you can't think of a witty Instagram caption, sometimes a hashtag is all you need. But with so many options out there, which do you choose? According to Instagram's data, #Love is the top hashtag of 2015. This simple four-letter word has been used over 82 million times on the social media app. To see what the hype is all about, check out some of the most lovable quotes out there on Instagram.