Just weeks after celebrating their one-year anniversary, Taylor Swift and Calvin Harris marked the special milestone by escaping to a tropical island for a romantic getaway. On Tuesday, Taylor documented her trip on Instagram, sharing a series of bikini snaps of herself wading in the water and kissing Calvin on the beach. Along with the photos, the singer posted a video of herself jumping on a floating trampoline, writing, "That time when we finally took a vacation. @calvinharris." Calvin also took to his account and uploaded a handful of beach shots, including a couple of a bikini-clad Taylor. While it's unclear where the pair is currently vacationing, one thing is for sure: they definitely look like they're having a whole lot of fun. Keep reading to see more of their envy-inducing trip, and then look back at the duo's sweetest moments together.