While the world recently celebrated Mother's day, model Hailey Baldwin celebrated a different way and gave honor to her dad just after the holiday as Stephen Baldwin turned another year older and her daughter, Hailey just greeted him via her social media.

The father-daughter duo seemed like they are quite close as Hailey joked about Stephen not being his real father in her recent Instagram picture showing her as a baby and her dad, actor Stephen carries her while the two smiled and had their heads together.

The photo was sweet and Hailey just had to make a joke about it to not make it too cheesy for her followers and probably her dad as well. She wrote, "UR NOT MY DAD. Ok, maybe u are biologically my Dad (we're still checking). Happy Birthday to the very best Dad I could ever ask for. I love you!" as caption to the birthday photo she posted on her Instagram.

Hailey looked really cute and adorable in her baby photo with her dad as she wore a baseball hat on backwards while she hugged her dad who was very warm in his black sweater. The photo seemed like it was taken during the holidays since Hailey was also warm in her read sweater with some printed embroidery.

The two are indeed quite close until now as recent photos also showed up at Stephen's own Instgram account showing him and her daughter Hailey getting some take out together one afternoon. Of course, Stephen looked quite older than how he looked in Hailey's previous throwback photo for his birthday, but the happiness was still in his face as he smiled, pouting his lips copying Hailey's smile while both held up their fries and sodas.

Stephen has two daughters, including Hailey which he also took a snapshot of recently saying, "My beautiful girls ...love you ... God Bless," as caption to the photograph. Well, Happy Birthday Stephen Baldwin!