And when Justin's mom Pattie Mallette wasn't busy tweeting about Hailey being her "daughter," she captured an adorable video of Justin presenting Hailey with a pie and then shoving it into her face.
And yeah, he kissed it off. This photo from Hailey's cousin Kahlea Baldwin is the only proof you need:
Also, in case your heart needs a little extra motivation to fully melt into a puddle, here's Justin singing "happy birthday" to his new bride with another cake. 'Cause one wasn't enough, duh!
In conclusion, I continue to ship these two more than I ship my own relationship.
This article originally appeared on Cosmopolitan.com. Minor edits have been made by the Cosmo.ph editors.