as Dr. Cassidy Cascade. Though he didn't reveal any other details — other than the fact that he's stoked (you don't take a billboard photo for no reason) — we're hoping it's only a matter of time until he releases a major teaser on the 'gram.Instagram contentView on InstagramRelated:21 Songs Taylor Swift Has Penned About Her ExesCheck this out:Taylor Swiftis hard at work making sure that herupcoming Reputation tour that must be addressed. If we want more students to finish a college degree and to do so without drowning in debt, policymakers must recognize and fund indirect college costs, including required course materials. We deserve the chance to learn.Stay up-to-date with theTeen Voguepolitics team.Sign up for theTeen VogueTake!Want more fromTeen Vogue? Check this out: that she based the three named characters — Betty, James, and Inez — off of Blake Lively and Ryan Reynold’s children.Fortunately, Taylor is now sheddingsome "After" Movie Celebrated 1-Year Anniversary With New “After We Collided” Scene