The members of 5 Seconds of Summer time have grown up, and a few have even began households of their very own. As of August 2025, two of the 4 members of the Australian pop-rock band have change into fathers, marking an thrilling new chapter of their lives.
The newest addition to the 5SOS household is frontman Luke Hemmings. The singer and his spouse, Sierra Deaton, welcomed their first little one, a daughter, in a shock Instagram publish that left followers shook.
Luke’s announcement included some intimate snapshots: Sierra throughout her being pregnant, Luke kissing her child bump, and a primary glimpse of their daughter — although the couple emphasised they might maintain her title, face and beginning date non-public. “Our greatest saved secret 🤍 Written and Produced by Sierra and Luke Hemmings,” Luke captioned the publish.
Addressing the choice to maintain the being pregnant non-public, Luke defined, “In our good world, we’d maintain our daughter a secret ceaselessly… for comparable causes we selected to by no means share our marriage ceremony images from years in the past. Nonetheless, going into this subsequent album cycle I’m very conscious that her existence would inevitably leak.”
He added a heartfelt request for respect and privateness: “To keep away from any hypothesis, we’re posting this now and humbly asking for everybody to respect her privateness. In the event you see us in public, please keep away from taking or sharing images of her as we don’t plan on publicizing her title, birthdate, or face any time within the close to future. Thanks for understanding and for the help. All our love, The Hemmings.”
Luke has lengthy maintained a low-key method to his private life. Followers could recall that he and Sierra waited years earlier than publicly confirming their marriage. In January 2024, he casually talked about it throughout a dialog with Leisure Tonight on the Billboard Golden Globes afterparty, explaining, “Thanks! My spouse did it. Often I do it for stage however she’s taught me properly and he or she did it tonight. It’s a giant occasion so she did it.” He added, “It’s superb. I find it irresistible. She’s right here tonight, she’s someplace in there,” with a smile.
Luke first hinted at his marriage in 2022 with a TikTok of him strumming alongside to Sierra’s track “Little Do You Know,” including the caption, “Once you marry the woman that wrote this banger.” The couple started courting in 2018, acquired engaged in June 2021, and have saved each their marriage and now parenthood largely non-public.
Interested by which different members of 5SOS are dads? Scroll by our gallery to see which bandmates have additionally welcomed kids into their lives.
