"My love," the 22-year-old fashion model wrote alongside a photo of her hubby standing in front of a green screen during a photoshoot. "You are an incredible man, you make me a better human being, you make me happier than I’ve ever been."
She continued her shower of praise telling Justin that she's "insanely proud of who you are and who you’re becoming. I love you more every single day."
The heartfelt message follows an adorable post the 25-year-old singer shared less than two weeks ago, in which he penned a heartfelt poem inspired by his beautiful lady love.
In his post, Justin shared similar sentiments as Hailey, writing, "I fall more in love with you every day! You have walked hand and hand with me as I continue to get my emotions, mind, body and soul in tact! You have given me so much strength, support , encouragement and joy. I just wanted to publicly honor you, and remind you that the best is yet to come!"