Lindsay Arnold Welcomes Third Child with Husband Sam Cusick
Lindsay Arnold has embraced her role as a boy mom with the arrival of her and husband Sam Cusick’s third child.
The Dancing With the Stars alum, 32, shared the news of their son’s birth on Thursday, June 11.
“Baby boy is here, and we are so grateful and in love 🥹💙 #babyboy #birth #csection,” she captioned a series of Instagram photos featuring Arnold and Cusick with their newest addition.
Emma Slater was among the first to congratulate the couple, commenting, “He’s here!!!! CONGRATULATIONS you guys!! So happy for you! 🥹.”
Arnold and Cusick, married since June 2015, already have two daughters, Sage and June, born in November 2020 and May 2023, respectively.
In November 2025, they announced their third baby was on the way.
“BABY CUSICK #3 IS ON THE WAY ✨✨ We couldn’t feel more blessed, grateful, and excited 🫶🏻,” she shared via Instagram. “We love you so much already, baby, and we can’t wait to meet you!! 🥹.”
The photos captured the family of four holding sonogram images as they posed together outside.
Later that month, Arnold shared details about her health during her third pregnancy.
“Things have been great, but it’s been interesting,” she stated in a TikTok video. “With both Sage and June, I experienced something called a subchorionic hematoma, which is essentially a blood clot in the uterus.”
She continued, “It usually releases in the early weeks and months, causing a lot of bleeding. It can be scary because there’s bleeding early in the pregnancy.”
Despite her past challenges with this condition, Arnold acknowledged her anxiety about having another hematoma were her “only bumps in the road” so far.
“I’m used to it because it’s happened before,” she reassured. “Both times, everything was okay. I just had to pass the blood clot and then all was good.”
Regarding her overall experience during pregnancy, Arnold mentioned she wasn’t “100 percent” but wasn’t “miserable” either.
“The biggest symptom is feeling tired in the afternoons,” she explained. “I’m trying hard to maintain my morning workouts; it’s the best thing for me mentally.”
The following month, Arnold revealed she was expecting her and Cusick’s first son.
“We feel incredibly grateful and blessed to welcome our first boy into this world,” she posted on Instagram in December 2025. “Our girls can’t wait and ask every day how much longer until their baby brother arrives.”
Arnold also shared Cusick’s reaction at the time.
“We opened the results together in private, and I wish you all could have heard Sam’s excited ‘YESS!!!!!!’ when I told him it was a boy,” she said. “He’s an amazing girl dad, and I believe he will be a fantastic boy dad. Our son is so fortunate.”
