Justin Bieber seemed to be in a serious mood when he recently stepped out with wife Hailey Baldwin in New York.

On Friday, Bieber, 25, was photographed looking somber when he stepped out in New York City with his stylish wife. In Daily Mail's photos from the sighting, Bieber had a frown on his face as he and Baldwin entered a waiting black van.

For the outing, Bieber donned a colorful and casual look, wearing a hunter green t-shirt, baggy khaki green pants and a bright red windbreaker. He paired the comfortable-looking ensemble with a navy baseball cap and skater-style navy blue sneakers.

Baldwin, meanwhile, looked every inch the stylish model in her monochromatic camel-colored outfit. She paired the tan knit culottes and baggy sweater with $995 Gucci fur slides and black Wayfarer sunglasses. Baldwin slicked her hair back in a low ponytail and completed the look with large gold hoop earrings.

Prior to their sighting, Baldwin slammed "delusional" social media users who claimed that her marriage with Bieber was a sham and that her husband was still in love with Selena Gomez.

"Can you stop forcing your relationship already... we all know your 2nd best. You always will be and always have been (sic)," one Instagram user wrote.

"In everything imitates Selena even in her photos... maybe she wants to look like sel to see if Justin likes thats and comes to love her really (sic)," another netizen commented.

Baldwin seemed to have gotten fed up with being compared to Gomez and having her marriage to Bieber question as she hit back on the fans, telling them to "move on for real."

"We're adults that have better things to do than waste time explaining something just so you can stop your delusional fantasies," she wrote in a post on Instagram.

"I'm not going to sit here and let obsessive strangers try to tell me about my own husband, you wanna talk about somebodies husband then get ur own. G'night!!" she concluded her tirade.

Bieber also recently slammed one of his fans, who claimed that he only tied the knot with Baldwin to "get back" at his ex-girlfriend. The "Love Yourself" singer wrote on Instagram that while he will always "love" Gomez, he is "head over heels in love" with Baldwin.

Justin Bieber Defends Wife
Musician Justin Bieber attends a practice round prior to the PGA Championship at Quail Hollow Club on Aug. 8, 2017 in Charlotte, North Carolina. Getty Images/Stuart Franklin