It's down to the Final Four in the NCAA men's basketball tournament and now it's time to decide which teams will face each other in the Championship.

No. 2 seed Oklahoma will play fellow No. 2 seed Villanova in the first Final Four game today. This will go down at 6:09 p.m. ET, airing on TBS.

Oklahoma and Villanova coincidentally knocked out the No. 1 seeds in their respective divisions at the Elite Eight. Oklahoma beat Oregon while Villanova beat Kansas. This is both teams' first Final Four visit in a number of years, with Oklahoma's last Final Four being in 2002 and Villanova's last Final Four in 2009.

The teams played each other previously in the season on Dec. 7. Oklahoma ended up beating Villanova 78-55 in that game. Is this a sign of what's to come? Only time will tell.

Then, No. 1 seed North Carolina will face off against No. 10 seed Syracuse at 8:49 p.m. ET. This game will also air on TBS. Both teams have plenty of experience in the Final Four, with Syracuse's last visit being in 2013 and North Carolina's last being in 2009. This is the 19th Final Four appearance for North Carolina, the most in NCAA history.

The two teams that emerge victorious tonight will go on to play in the National Championship. That game will be held on Monday, April 4, which is taking place in Houston, Texas just like the Final Four games.

Watch Final Four NCAA Men's Basketball Online Or Via Mobile Devices
 

NCAA is providing live streams for both games tonight. To watch the Oklahoma vs. Villanova game, just go here, while you can watch the North Carolina vs. Syracuse game here.

Keep Up With The Final Four NCAA Men's Basketball Games On Social Media
 

Live-tweet the Final Four games and see what others are saying by using hashtag #FinalFour on Twitter.