Hailey Bieber shares rare new photo of son Jack Blues wearing a fleece onesie and voting sticker

HAILEY Bieber has posted a rare glimpse of her son Jack Blues after heading out to the voting booth.

The model, married to Justin Bieber, brought her two-month-old with her to cast her vote.

While she continues to protect her son's identity, she did share a tiny glimpse of the baby, whose legs were dangling from a stoller in a fluffy, magenta onesie.

Posting the pic onto her Instagram Stories, Hailey wrote: "Happy Halloween! Get out there and vote!" alongside a ghost emoji.

Hailey and Justin welcomed their baby boy on August 23rd, announcing the arrival with an adorable post just showing the tot's tiny feet.

While they didn't reveal any information other than the baby's name, it's believed they called him Jack in honor of loved ones.

Justin's great-grandfather was named Jack Arnold, and his father, Jeremy Bieber, has Jack as a middle name.

They kept the pregnancy private for the first six months, before finally confirming they were expanding their family in May.

“In the beginning [of pregnancy], it was super emotional for me. Like, ‘I love this human so much. How can I possibly bring someone else into this?’ " she told W Magazine.

“I’m trying to soak in these days of it being Justin and me, just the two of us.”

Admitting she considered hiding her pregnancy for the entire time, she admitted, "I didn’t enjoy the stress of not being able to enjoy my pregnancy outwardly.

"I felt like I was hiding this big secret, and it didn’t feel good. I wanted the freedom to go out and live my life.”

Hailey and Justin have been together since 2014, but split in 2016 before reuniting in 2018.

By July of that year, they had got engaged, and they married that September in a New York City courthouse.

They followed this up with a glamorous, bigger wedding ceremony in North Carolina.