The singer, who recently penned a romantic poem for his lady love on Instagram, took to the social media platform on Monday, where he revealed his cute nickname for Hailey, and shared a slew of sweet snapshots.
"This is my bean," Justin captioned the extensive slideshow, which kicked off with a selfie Hailey snapped in Calvin Klein workout gear.
The exchange comes just a few days after Hailey shared a heartfelt message of appreciation for her man in yet another Instagram post, writing, "You are an incredible man, you make me a better human being, you make me happier than I’ve ever been. Insanely proud of who you are and who you’re becoming.. I love you more every single day."
Check out the video below for a look at the heartfelt post.