The current hoverboard craze took off with a big assist from Vine stars, many of whom posted photos and videos of themselves on the boards in exchange for free models. But now one social media star, Cody Johns — who has more than than 5 million followers across platforms including Vine and Twitter — is looking to turn…

MTV’s 2015 year-end voting has begun on your favorite social stars. MTV extended the original Top 10 to the Top 25 standouts over media platforms Twitter, Instagram, Vine, YouTube, Facebook, and Snapchat. The 2015 nominees list include our favs: Miranda Sings, Grace Helbig, Tyler Oakley, and the talented pouch Doug The…