Early Monday morning, Justin took to Instagram to share a photo of himself and Hailey as kids with his mom, Pattie Mallette, and Hailey's parents, Stephen and Kennya Baldwin. The throwback shot has hearts drawn over bride and groom.
"Me and the wife! And the in laws !! Thanks for lettin ur daughter marry a savage like me," Justin wrote.
The cute pic comes just a couple days after Justin shared another shot, seemingly from the same event, of himself and Hailey.
"My wife and I :) where it all began," he captioned the epic snap.
Last week, 22-year-old Hailey celebrated her bachelorette party with her pals, including Kendall Jenner. The couple has been legally married since last September, but is planning an intimate wedding with their family and friends this week.
For more on the upcoming nuptials, watch the clip below: