The 2014 PopCrush Fan Choice Awards are here, and we need your vote for Best Social Media Star! Which celebs rocked it across social media platforms this year? Check out the nominees below.

Katy Perry arguably had the best year in social media, becoming the most-followed person on Twitter with over 49 million followers. However, Justin Bieber wasn't too far behind, with his 48 million Beliebers being sent into a frenzy after he announced his supposed retirement via Twitter.

The Biebs' ex-girlfriend Selena Gomez used her social media presence to connect to her Selenators, reaching out and constantly responding to fans on Instagram. Gomez's bestie Demi Lovato also used her Twitter and Instagram accounts to relate to fans, sharing stories of her own struggles and inspiring followers with her strength.

Miley Cyrus' tongue certainly dominated social media this year, as evidenced in the many selfies the 'Wrecking Ball' singer posted on both Twitter and Instagram. Fellow pop sensation Justin Timberlake used his social media outlets to give fans a sneak peek at new songs, and to score free tickets to some of his shows.

Of course, Rihanna kept us busy (and envious!) scrolling through her Instagram shots of tropical vacations, glamorous surroundings, and scandalous outfits, while Louis and Niall of One Direction shared witty commentary and snaps from their concerts all around the world.

Who do you think should win the title of Best Social Media Star? Cast your vote below. The poll closes on Tuesday, February 11 at 10AM ET.