Does your fave have what it takes to rule over the kingdom of social media? PopCrush's Kings & Queens of Social Media Contest is a month-long competition to determine 2018's reigning social media pop royalty.

PopCrush's annual Kings & Queens of Social Media contest heads into the home stretch in Round 3, with only four of pop culture's biggest stars still in the running for the ultimate social crown. The best part? YOU get to choose who wins!

Jacob Sartorius, Charlie Puth, Troye Sivan and Panic! At the Disco frontman Brendon Urie were knocked out in Round 1, and Justin Bieber, Adam Lambert, Shawn Mendes and Zayn were eliminated in Round 2, leaving only a handful still fighting for the throne.

Will it be superstar South Korean group BTS? Dreamy post-1D solo star Harry Styles? What about beloved K-pop band EXO or SHINee? You decide.

The battle continues: Place your vote for 2018's King of Social Media! The final round ends on Tuesday, July 31 at noon (EST).