Ryan Seacrest to host "Coke Zero Countdown" with Daughtry

As the NCAA Men's Final Four begins tonight, Coke Zero is teaming up with Ryan Seacrest to hold a big pep rally called "Coke Zero Countdown" in Indianapolis at the White River State Park (801 West Washington St., Indianapolis, IN 46204), which will feature the bands and mascots of all four schools participating in the F4.

After the completetion of the pep rally, Darius Rucker and Daughtry will each perform for one hour. For those fans who are not in Indy at the moment, there will be a live stream of the event beginning at 1:45 p.m. ET, and Daughtry is slated to take the stage at 4 p.m. The live stream will be available to view on Coke Zero's Facebook fan page.