Roman Reigns Vows To Crush CM Punk At WrestleMania, But Can't Let Emotions Take Over | TMZ

Roman Reigns is training 'round the clock ahead of his showdown with CM Punk at WrestleMania 42 ... and while he's ready to crush "The Best in the World" in Vegas -- he says there's one thing that could come between him and the Heavyweight Championship. Credit: Adam Glyn Need More TMZ? TMZ Website: LIKE TMZ on Facebook! FOLLOW TMZ on Twitter! FOLLOW TMZ on Instagram! TMZ on TV & TMZ Sports on FS1 Tune In Info: TMZ is on iOS! TMZ is on Android! Got a Tip? Contact TMZ: Check out TMZ and TMZ Sports TMZ: Subscribe! TMZ: TMZ Sports: Subscribe! TMZ Sports: