The two were also photographed sharing a few kisses and wrapping their arms around each other at the star-studded event, reported E! Online.
Hudson, 38, wore a black blouse with a plunging neckline and printed pants, while her boyfriend opted for navy blue suit and tie.
Before arriving at the premiere, the "Deepwater Horizon" actress also complimented her man's red carpet look in a series of Snapchats. "Baby you look so handsome," she shared.