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Hailey Bieber is sparking questions over her new baby as she’s photographed exiting a gym in L.A. The supermodel, who welcomed son Jack Blues with husband Justin Bieber in late August, has yet to be seen out with her first-born child, although she did make the birth official on Instagram, via singer Justin’s account. Showing off her impossibly toned figure under two months after giving birth this week, Hailey flaunted her killer legs in tight shorts, proving she’s keeping in shape as a new mother. That said, impatient fans demanded to see Hailey’s son in the comments, even asking “where” Jack is.

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Scroll for the photos. Looking like she never gave birth, Hailey showed off her super-toned legs in a high-waisted pair of gym shorts in dark gray.

Going skintight, the Rhode skincare founder added her signature coquette finish from white socks and flat black loafers, also modeling a teal crop top. Flashing hints of her flat stomach, Hailey wore a dark green bomber jacket, keeping her outerwear open as she impressed fans with her snap-back body.

Completing her look with a bun hairdo, shoulder purse, and shades, Hailey proved every inch the style queen, with the Backgrid-shared images showing her after a Pilates workout. Noting the model’s celebrity friends, Backgrid told its Instagram followers: “Hailey Bieber was seen leaving her Pilates class, looking fresh and fit after an energizing workout with friends Lori Harvey and Justine Skye.”

Gaining likes and mom-shaming Hailey for taking time for herself, one fan asked: “Where is her baby? Home alone?” Firing right back, another noted: “People can still have a life after having a child! For goodness sake. Go back to the Stone Ages.” Agreeing, a further user wrote: “Last I checked mothers are allowed to leave the house and the baby has a father. The misogyny is insane.”

The above photo has now gained over 22 million likes on Justin Bieber’s Instagram. Sharing an adorable snap of Hailey’s manicured nail by her newborn’s tiny foot in August, the Canadian pop star wrote: “WELCOME HOME JACK BLUES BIEBER” with a teddy bear emoji.

“Jack blues!!!!!! Congratulations!!!!! I love this tiny foot so so much,” reality star Khloe Kardashian replied. Since welcoming her son, Hailey is said to be happier than ever, with a Peoplesource reporting that she’s “been in a happy bubble since baby Jack was born.”

The source also noted that Justin was “over the moon with excitement” upon finding out that wife Hailey Bieber was expecting. The couple has been married since 2018. “It was a big celebration for them,” the insider continued. Fans are eagerly awaiting to finally see Jack Blues’ face!