With the world turning more and more towards social media for pop culture and world news, it isn’t a surprise that Instagram houses many moments that will forever define 2014. If you haven’t already seen these trending events splashed across the feeds of the most populated Instagram accounts over the course of the year, you must have hibernated far too long. Or maybe your iPhone screen broke? No need to panic, though – just scroll down and we’ll get you caught up on the year in just minutes.  JANUARY Pharrell spearheads a trend apparently worth stealing (and repeating throughout the year) with his debut of the Vivienne Westwood’s Mountain Hat at the Grammys. FEBRUARY Sochi Olympic Gold Winner, Mikaela Shiffrin, stops by the @voguemagazine offices and has her pretty token photographed – making this one of the “most liked” images of the Olympics 2014.  MARCH While hosting the Oscars this year, Ellen Degeneres spearheads a billion dollar selfie (which also became the most retweeted message of all-time) with star-studded group including Julia Roberts, Jennifer Lawrence, Angelina Jolie, Brad Pitt, Bradley Cooper, and Meryl Streep. It also got 1.3 million likes on Instagram.  APRIL Cara Delevingne puts her