Travis Kelce's sweet one-word response after brother Jason and his wife Kylie welcome fourth baby

There's been a new addition to the Kelce family - don't worry though, Swifties, you didn't miss Taylor's secret pregnancy!

It's American football star Jason Kelce and his wife Kylie who have added another member to their seemingly growing brood.

Jason, 37, who played for the Philadelphia Eagles as a centre for 13 seasons before retiring in 2024, and his 33-year-old other-half broke the joyous news on social media yesterday (1 Apr), revealing they'd welcomed another daughter.

And it didn't take long for the tot's uncle Travis, a fellow NFL star who just so happens to be dating international super star Taylor Swift, to react.

Sharing a snap of their newborn donning a sweet pink cap with blue bow on Instagram, Kylie (née McDevitt) wrote: "Whoop, there she is!"

She then revealed that she and Jason had named their daughter Finnley Anne Kelce, but that they'd nickname her 'Finn'.

The couple shared a snap of their newest addition (Instagram/@killatrav)

The child was born over the weekend on 30 March.

Jason and Kylie are already parents to three daughters, Wyatt, Elliot (Ellie), and Bennett (Bennie). After Finn, the second-youngest was born to the couple in February 2023.

This means that Kansas City Chiefs tight-end Travis, 35, is an uncle to four gorgeous nieces.

Gushing over the newest member of his family, the sportsman took to Jason and Kylie's latest announcement, sweetly penning, 'Finnley!!!' in the comments, alongside a stream of love-heart emojis.

The one-word remark quickly accumulated thousands of likes.

Travis shared a similar statement when Bennie was born two years ago, writing, 'Baby Bennett!!!' on the social media upload.

A stream of fellow congratulatory messaged quickly flooded in to Jason and Kylie's comment section.

"What an adorable name - congrats you guys!!" one fan of the big-name couple wrote.

Travis gushed over his new niece (Jamie Squire/Getty Images)

Another added: "Congrats you guys!! She’s beautiful."

"You're next!" a third fan responded to Travis comment.

Since going public with their romance in September 2023, fans of the athlete and the 'I Knew You Were Trouble' singer Taylor, 35, have wondered about the possibility of the A-list couple one day welcoming their own child.

A source previously told US Weekly that the pair couldn't be more excited to join the parenting club, and are simply waiting for the right time.

"They both see marriage as something they want sooner rather than later, and they both want kids," the insider told the publication.

"Taylor has always [been excited by] the idea of marriage and starting a family.

"She just hadn’t found The One until now."