Chris Pratt & Katherine Schwarzenegger Make Red Carpet Debut at 'Avengers: Endgame' Premiere

Chris Pratt and his fiancee Katherine Schwarzenegger make it red carpet official at the Avengers: Endgame world premiere!

The 39-year-old Guardians of the Galaxy actor and the 29-year-old author stepped out for their first-ever carpet as a couple at the event held at the Los Angeles Convention Center on Monday (April 22) in Los Angeles.

Chris suited up in black and white with a houndstooth tie, while Katherine stunned in a one-shoulder gown and hoop earrings, styling her hair into waves.

Chris put his arm around her as they posed and flashed lots of smiles for the crowd.

Chris played Peter Quill/Star-Lord in Infinity War, though he isn’t featured in Endgame.

Don’t miss Avengers: Endgame when it hits theaters on April 26!

FYI: Chris is wearing Tod’s lace-ups.