SEE ALSO: Winner (Hyomin) - [Tournament] Best Idol Rapper in K-pop

With March Madness right around the corner, the tournament is back! We listed 16 top female singers and 16 top male singers (32 in all) for you to decide on which idol is the very best singer in all of K-pop. They've been split up into two sections and the finals will feature the top female singer versus the top male singer. Just like the real tournament, could a Cinderella upset a top favorite? Well, that's all up for you to decide through your votes!

Let's see who our readers have to say is the best of the best. (Note: Only one idol per group allowed as entrants).

Update 1: Round 1 is over and some pretty big names have been eliminated. Round 2 features some intriguing matchups!

Update 2: Round 2 is over and there was a huge upset as the underdog cinderella in U.JI took out out a big name in Park Bom. Round 3 features some awesome matchups!

Update 3: Round 3 is over and now we are at the gender finals! Taeyeon faces Hyorin in the female bracket finals while Leo takes on Daehyun in the male bracket finals.

Update 4: Round 4 is over and we had a late buzzer beater as Hyorin came in at the last second to beat Taeyeon. The final is set and we have Hyorin vs Daehyun!

Finals: Congratulations to B.A.P's Daehyun for winning the tournament!