See the Winners of PopCrush’s 2013 Celebrity Yearbook Superlatives!

If there's anything we learned from PopCrush's 2013 Celebrity Yearbook Superlatives polls, it's that you should never, ever mess with Directioners or Beliebers. They will always win.

One Direction and Justin Bieber totally dominated our reader-voted superlative polls, with the Biebs snagging Best Hair among other accolades, and the One Direction guys sweeping categories like Best Eyes and Best Dressed.

Little Mix also snagged a couple titles, with Perrie Edwards and Zayn Malik earning the Cutest Couple laurel, and the girl group itself scoring the Most Likely to Succeed superlative.

Check out out all of the 2013 Celebrity Yearbook Superlative winners below!

Best Smile: The winner is Harry Styles! He managed to beat Justin Bieber by a hair thanks to his Directioners and their belief that his smile is the most grand of all.

Best Hair: Justin Bieber has had one of the most famous heads of hair for years now, and even though he's ditched that swoop he was rocking for years, Beliebers are obviously loving his new 'do.

Best Eyes: Niall Horan of 1D earns the title of Best Eyes, beating out names like Rihanna, Justin Bieber and Katy Perry. Honestly, how could you resist those big ol' baby blues of his?

Best Dressed: The super suave Zayn Malik has been voted Best Dressed by his Directioners for his keen fashion sense. From his most casual ensembles to high-end suits and ties, Malik always looks so trendy.

Class Clown: Even though he faced some tough competition, One Direction funny man Louis Tomlinson takes home the Class Clown title for his ability to make all those around him chuckle.

Cutest Couple: Zayn Malik of One Direction and Perrie Edwards of Little Mix are the Cutest Couple, a huge feat considering they were up against people like Beyonce and Jay-Z, as well as Miley Cyrus and Liam Hemsworth.

Most Athletic: The newly buff Justin Bieber earns the accolade of Most Athletic. He beat super fit buddies like Cody Simpson and Chris Brown for this honor, so kudos to Justin! Keep up the hard work at the gym.

Best Nickname: Hazza, aka One Direction's Harry Styles, has the coolest nickname in pop music, according to all of you readers. The Biebs comes in as a close second, with classics like J. Lo and Mother Monster left in the dust.

Most Likely to Succeed: Little Mix are the Most Likely to Succeed, trumping names like Austin Mahone and Bridgit Mendler. These pop gals have got the power to do great things!

Most Inspirational: Last but not least, Justin Bieber is voted for the Most Inspirational celebrity of 2013. He's been facing a lot of criticism this year, but the Biebs keeps on trucking, even when the road is at its roughest. We applaud him for his ability to keep his head held high!