Some of boxing's biggest stars attended last night's LA premiere party for the hot new reality show Knockout at the exclusive Soho House in West Hollywood, Calif. Hall of Famer "Terrible" Terry Norris, junior middleweight contender Alfredo "El Perro" Angulo, blue chip super middleweight prospect Gilberto Ramirez Sanchez and other fighters were in attendance along with Knockout executive producer Steven Marcano and director Emilio Ferrari.

The reality boxing show premieres on NUVOtv on April 9th and features world class trainers Floyd Mayweather Sr., Ruben Guerrero, and Yoel Judah who work with 9 fighters who all compete to win a contract with one of the trainers. All photo credits: Jason Merritt/Getty Images.