Today’s official weigh-in for the light heavyweight world championship unification bout between future Hall of Famer and IBF champ Bernard "The Alien" Hopkins and WBA Super Champ Beibut Shumenov taking place this Saturday, April 19, live on SHOWTIME. View the live stream below.

As per Showtime press release:

At 49-years-old, Hopkins (54-6-2, 32 KOs), of Philadelphia, is looking to become the oldest fighter in boxing history to unify world titles, while Shumenov (14-1, 9 KOs), of Shymkent, Kazakhstan, is aiming to become the fastest fighter to unify the light heavyweight division with only 15 professional fights.

The world championship tripleheader also features a showdown between IBF Welterweight World Champion Shawn Porter and former champ Paulie Malignaggi.  WBO Middleweight World Champ Peter Quillin will risk his belt against Lukas Konecny in the opening bout of the telecast.