Hailey Bieber shares a new selfie 4 weeks after the birth of her son Jack Blues: “Hi”

Hailey Bieber gives an insight into her life as a new mother!

On Thursday, September 19, the 27-year-old Rhode founder posted a stylish mirror selfie to her Instagram stories and greeted her followers with a simple message.

“Hello. ✨,” she wrote under the photo.

In the photo, the model wore minimal makeup and a black T-shirt that matched her manicure, as well as her sparkly Alex Moss initial “B” necklace. She wore her hair up, save for two strands of hair that she let fall around her face. The snap also showed a glimpse of Hailey's phone, which featured a pink version of one of her Rhode lip gloss phone cases.

Her latest snap came four weeks after she and husband Justin Bieber announced the arrival of their first baby, son Jack Blues Bieber.

“WELCOME HOME JACK BLUES BIEBER 🐻,” Justin, 30, wrote in an Instagram post on August 23 showing his wife holding their baby boy's tiny foot. Hailey also posted the same photo on her Instagram Stories with the child's name and a teddy bear and blue heart emoji.

At the time, a source close to Justin told PEOPLE exclusively that the couple was “overjoyed” about the new arrival.

“The baby is such a miracle. He is adorable and doing well,” the source said. “Hailey is doing well too.”

The source added that the musician is “already a great father” and that the couple had “really wanted and prayed for” parenthood.

“The day they found out Hailey was pregnant was the best day ever for Justin,” the source continued. “He was overjoyed with excitement. It was a huge celebration for them.”

Hailey's new post also comes almost a week after she and Justin celebrated their sixth wedding anniversary on September 13.

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To mark the sixth anniversary of the couple's first wedding in 2018 at the New York City registry, Hailey shared a behind-the-scenes look at the couple's celebration, which included candles, flowers, heart-shaped balloons and a Polaroid snapshot.

Alongside a photo of herself holding an instant photo, Hailey wrote, “6 years🤍💍,” before adding, “Love you baby.” In the snap, she and Justin shared a sweet kiss, while candles from a previous post she shared of the anniversary celebrations could be seen in the background.

Just over a year after their civil wedding, Hailey and Justin celebrated their union in 2019 with a larger ceremony in South Carolina, where they were joined by over 150 of their friends and family members.