Just four boy bands remain in Billboard’s 2020 Boy Band Battle, but who will rise above them all?

The semi-finals of the tournament-style play is live today (Dec. 9), featuring four “teams” in two matchups. Be sure to cast your votes quick, because round 4 wraps up on Dec. 16 at 1 p.m. ET.

This round, Super Junior will take on CNCO, while One Direction will go head-to-head with NCT 127.

To vote, see the link here! (Click on the vote button, enter your email, and make your choices. You will be allowed to vote 10 times per round.)

The finals begin at 1:01 p.m. ET Dec 16 and close at 1 p.m. ET on Dec. 23, when a winner will be declared.

See the full list of fourth round matchups below:

Super Junior vs. CNCO

NCT 127 vs. One Direction