Hailey Baldwin Posts an Adorable 25th Birthday Tribute to Her "Lover" Justin Bieber

Justin Bieber celebrated his 25th birthday on Friday as his wife, Hailey Baldwin, took to Instagram to honor his special day. Hailey posted a short gallery with two photos of the young stars looking loved up and embracing each other. In one picture, Hailey snuggles up to her husband while the other snapshot shows the lovebirds holding each other as the 22-year-old model laughs (with her gorgeous wedding ring in sight). She then captioned the post, "25 sure looks good on u lover."

Hailey and Justin have continued to maintain a rather private romance, following their super secret September wedding. However, they opened up about their relationship in the March issue of Vogue, where they graced the cover and were featured in a stunning spread. They shared their thoughts on what it's like being newlyweds, emphasizing that marriage isn't always perfect, but it's worth it. "I'm not going to sit here and lie and say it's all a magical fantasy," Hailey said. "But there's something beautiful about it anyway — about wanting to fight for something, commit to building with someone." Justin — who proposed to Hailey during a trip to the Bahamas — additionally expressed his commitment to his spouse and their relationship, adding, "With the lifestyle I live, everything is so uncertain. I need one thing that's certain. And that is my baby boo."