Lindsay Arnold, the celebrated Dancing With the Stars professional, and her husband Sam Cusick have confirmed the arrival of their first son, adding a boy to their growing family of four. The couple, who already have two daughters—Sage and June—shared the news on Instagram in early June 2026, noting that the baby's gender was a surprise for the family.

Lindsay Arnold’s third child: a baby boy arrives in June 2026

Arnold posted a heartfelt caption stating, "Baby boy is here and we are so grateful and so in love," alongside photos of the family holding sonogram images. The announcement, made via Instagram, highlighted the couple’s excitement and gratitude, and confirmed that the newborn is their first son after two daughters born in November 2020 and May 2023.

Managing a subchorionic hematoma again during pregnancy

During this pregnancy, Arnold disclosed she experienced a recurring subchorionic hematoma—a blood clot in the uterus that can cause early‑pregnancy bleeding. She described the condition as her "only hiccup this time around," noting that previous episodes with her daughters resolved without complications after the clot passed. According to the Instagram post, Arnold felt "scary" but not miserable , and she credited her morning workouts for maintaining strength and mental well‑being throughout the gestation.

From high schol sweethearts to parents of three: the Cusick‑Arnold timeline

The couple’s romance began in high school in Salt Lake City, later blossoming into a proposal during a December 2014 African vacation and a June 2015 wedding. Their public journey has been chronicled on social media, with Arnold frequently updating fans on milestones. The birth of their son marks a new chapter, as their daughters are expected to welcome a baby brother .

What remains unknown about the newborn’s name and future plans

While the announcement celebrated the baby’s arrival, Arnold and Cusick have not disclosed the child’s name or any upcoming public appearances. the couple also did not detail how the new addition might affect Arnold’s dancing career or upcoming television projects, leaving fans to await further updates.