Hailey and Justin Bieber welcomed their first child, a son named Jack Blues Bieber, last month. A blessedly happy occasion by any measure, not least of which because they now have the opportunity to pull off some beguilingly stylish mom-and-dad fits.

A fter welcoming baby Bieber into the world last month, new parents Justin and Hailey Bieber have returned to their usual antics. For the couple, that meant paying a visit to Nobu

Scrolling through social media this week, model Hailey Bieber was seemingly blindsided after stumbling across a video of her husband Justin seemingly travelling through Paris on the city's Metro system during Fashion Week.

Spotted: First time parents Hailey and Justin Bieber out for a sushi date one month after welcoming baby boy Jack Blues Bieber. (The CDC advises avoiding sushi and other raw fish during pregnancy, so this was probably a long-awaited treat for Hailey.)

Justin and Hailey Bieber are proving that new parents can enjoy a social life besides handling parenting duties for their month-old baby. On August 23, Justin confirmed via an Instagram post that he and Hailey welcomed their first child,

When it comes to couple style, Justin and Hailey Bieber are some of the best to do it. Whether or not you're on board with their controversial, mismatching looks, you can't deny that the duo has a way of getting the world talking every time they step outside.