Hailey Bieber shows off some sparkling jewelry for a new mom after the birth of her little boy.

On Tuesday, September 3, the 27-year-old Rhode founder shared a photo to her Instagram Stories showing off her new manicure. Along with her freshly painted brown nails, Bieber accessorized with her ISA Grutman “Mom” diamond and gold ring.

Hailey recently gave birth to her first baby, son Jack Blues. Her husband Justin Bieber, 30, shared the news on Instagram in August.

“WELCOME HOME JACK BLUES BIEBER 🐻,” Justin captioned the photo on Instagram alongside a photo of Hailey holding the newborn’s feet.

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Also on Tuesday, Justin shared his first Instagram post since announcing the birth of his son Jack Blues, showing off his new dad-themed mug.

In a photo from the carousel, the musician showed off his coffee mug, which featured a cute cartoon bear wearing a bow tie and holding up a heart. “Papa Bear” was written on the mug, and bear paw prints were visible on either side of the new daddy’s nickname.

On August 26, a source exclusively told PEOPLE that Bieber is “already a great dad.”

“The pregnancy was something they had really wanted and prayed for. The day they found out Hailey was pregnant was the best day ever for Justin,” the source said.

“He was overjoyed. It was a big celebration for them,” the insider added.

The source also said that the couple were “both overjoyed” after welcoming the little one, telling PEOPLE, “The baby is such a miracle. He is adorable and doing well. Hailey is doing well, too.”

Accordingly fashionThe “Baby” singer even helped Hailey pick out a manicure for the social media post announcing the birth of her son, Jack Blues.

“Justin has been picking out Hailey’s nail design lately and it was his request,” Hailey’s manicurist Zola Ganzorigt said, according to the outlet.

The Rhode Skincare founder’s nails were almond-shaped and featured a “more subtle, nude, white micro-French manicure,” Ganzorigt added.