By Andrew Holleran Another week, another broadcaster getting spooked by the advertisement for Paramount’s new Halo live-action series. During Sunday’s NCAA Tournament second round game between No. 2 Duke and No. 7 Michigan State, CBS announcer Jim Nantz was scared. Nantz got spooked by the advertisement for Paramount’s upcoming Halo series. The theme music for the series is pretty chilling. Hey, we don’t blame you, Jim, the theme music for the upcoming show is pretty spooky. Duke and Michigan State are about to begin the second half on CBS. The post Look: Jim Nantz’s Reaction To Advertisement …