Max Ehrich's birthday message for Demi Lovato will make you believe in love again.
To celebrate the singer turning 28 years old on Thursday, Aug. 20, the 29-year-old actor took to Instagram and shared a sweet shout-out.
"Words fall short baby," The Young and the Restless star wrote alongside a series of photos of the couple on Instagram. "You light up this world & I am the luckiest man alive to call you my fiancé."
Ehrich then wrote about how he keeps "falling more in love" with Lovato and her "pure heart & soul every moment."
"Can't wait to make endless memories with u & forever cherish you with all my heart," he concluded. "Happy 28th, my angel @ddlovato."
The dynamic duo has certainly had a lot to celebrate lately. Earlier this month, Lovato and Ehrich marked their five-month anniversary. The milestone came about two weeks after Ehrich popped the question with a diamond sparkler during a beachside proposal. In addition, they celebrated Ehrich's birthday in June.
The celeb also encouraged her followers to participate in a campaign she launched demanding justice for Breonna Taylor, the 26-year-old EMT who was fatally shot by police in March.
In honor of Lovato's big day and Ehrich's special post, here's a look back at their love story.