Ever since Khloé Kardashian and Tristan Thompson officially became Instagram official last Halloween, the duo has quickly become one of our favorite couples on social media. From loving holiday posts to vacation snaps and everything in between, these two aren't afraid to show off their affection on Instagram.
With the announcement that they are expecting their first child together, their social media PDA just got even sweeter. We're taking a look back at all of their most adorable photos to date.
VIDEO: Khloé Kardashian Celebrates Baby Shower