The Maroon 5 frontman and the 24-year-old model were snapped on the set of his new movie Can a Song Save Your Life?.
The cute couple were all smiles while hanging out together on the film's NYC set in between takes.
The music man's wife-to-be looked chic in jeans, hat and white top under a floral button-down shirt.
Levine and Prinsloo got engaged earlier this month after dating for about a year (and a short break). "It's a new chapter of my life," Prinsloo told E! News just after Levine poped the question. "And I want to cry every time I talk about it!" She added, "I'm so happy. We both are very happy."
Can a Song Save Your Life? costars Keira Knightley, Hailee Steinfeld, Mark Ruffalo and Levine's Voice pal CeeLo Green. Levine was also snapped filming scenes alongside Knightley, who was dressed in a red and white dress for the flick.