The "As Long As You Love Me" singer took to Instagram on Friday to share a super sweet throwback photo of him and his wife from when they were teenagers. The pic shows a shaggy-haired Justin with a white t-shirt, while Hailey smiles next to him and holds up a peace sign.
"My wife and I :) where it all began," the 25-year-old singer captioned the cute snap.
The photo also caught the attention of Justin's mom, Patty Mallette, who wrote: "Oh my heart 😍 How adorable!"
Hailey has previously opened up about how, when she was younger, she was a huge Justin fan. She and her father, Stephen Baldwin, even attended the Never Say Never premiere in NYC back in 2011.
Justin and Hailey got married at a New York City courthouse last September. Now a year later, the pair is getting ready for another intimate celebration with their friends and family.
A source previously told ET that the "Sorry" singer and the 22-year-old model are "gearing up for the event of their lives,” when they tie the knot in South Carolina.
“They wanted to celebrate their love and unity in front of the people they love, especially God,” the source added.
For more on their upcoming celebrations, watch the video above.