Nathan Sykes is set to become a dad for the first time.

The 33-year-old pop star - who rose to fame as a member of The Wanted, the chart-topping boy band - has taken to social media to reveal that Charlotte, his wife, is pregnant with their first child.

Nathan shared a series of videos on Instagram of Charlotte cradling her growing baby bump.

The loved-up couple - who tied the knot in 2025 - captioned the video: "We've been keeping a little secret…

"Baby Sykes is officially on the way [heart emoji] (sic)"

In the video clips, Nathan - who previously dated pop star Ariana Grande - and Charlotte are seen showing off their ultrasound strip.

Nathan and Charlotte tied the knot at the Birdsall House country estate in England last year.

The pop star posted a photo of himself and Charlotte on their wedding day on his Instagram account.

Nathan wore a black bowtie for the special occasion, while Charlotte donned a white gown with puffed long sleeves on her wedding day.

Nathan and Charlotte announced their engagement via social media in December 2022. The couple posted a series of shots of the beach-side proposal on Instagram.

Nathan - who has also enjoyed success as a solo artist - captioned his post: "A few nights ago I took @_charlotteburke_ to the same beach in Saint Lucia that her parents got married on many years ago to ask her a certain question and … She Said Yes!!! (sic)"

In one of the snaps, Charlotte is seen embracing the singer while showing off her sparkling engagement ring to the camera.

Nathan was subsequently inundated with congratulatory messages from some of his showbiz pals, including his Wanted bandmates Jay McGuiness, Max George and Siva Kaneswaran.

Jay said at the time: "You're both so cute!"

Siva also offered his congratulations to the happy couple.

He said: "Wonderful news! Congratulations to you both [heart emojis] (sic)"