Brenda Song expressed heartfelt excitement following the announcement that Kieran Culkin and his wife, Jazz Chanton, are expecting their third child. The news came shortly after Jazz revealed her baby bump on Instagram, prompting Brenda to share a warm congratulatory message. Brenda Song baby reaction captured attention as fans saw her genuine happiness for Kieran and Jazz’s growing family.
Jazz Chanton, visibly glowing in her nine-month pregnancy, posted a series of photos that included moments with Kieran Culkin and her baby bump, marking a joyful anticipation of their upcoming addition. The couple, already parents to Kinsey Sioux, 6, and Wilder Wolf, 4, recently attended a Broadway revival of Keanu Reeves’ Waiting for Godot on September 26, an event that Jazz noted was high on her bucket list before giving birth.
Jazz Chanton’s Heartfelt Broadway Experience During Pregnancy
Jazz shared her thoughts about the play in a social media post, describing the experience as fitting for her current life phase.
“This is very on brand for me,”
she wrote.
“I made a deal with this baby to let me make it to this before labor. Not sure what it wants in return but I’m CLEARLY a woman of my word. Such a fresh and inspiring take on the play!”
Despite feeling the effects of pregnancy brain fog, Jazz expressed how deeply moved she was by the performance, saying she
“cannot put into words how special”
the script felt. The outing not only fulfilled a personal goal but also served as a memorable baby bump reveal for the actress.
Brenda Song’s Celebrations of the Culkin Family Milestones
Brenda’s joyful reaction to Kieran Culkin’s baby news reflects her close bond with the Culkin family. Earlier this year, she honored her relationship with fiancé Macaulay Culkin, Kieran’s brother, sharing a tender message on their eighth anniversary. Macaulay and Brenda have two sons together, Dakota, 4, and Carson, 2.

On June 18, Brenda posted emotionally about their partnership:
“8 years and there is still no one who makes me laugh or smile like the way you do.”
She continued,
“No one who makes me feel more seen, heard or loved. My partner in crime, my adventure partner, my best friend, my baby daddy, my favorite everything- thank you.”
She concluded with heartfelt words:
“To be loved by you is the greatest privilege. Happy anniversary. I love you.”
This message highlights the strong foundation Brenda and Macaulay share as they navigate parenthood and public life together.
Highlights from Brenda Song and Macaulay Culkin’s Life Together
Among the couple’s special moments in recent years, fans have followed their celebrations, family outings, and public appearances. In 2024, Brenda and Macaulay showed off their support for their favorite football team, the Rams, by wearing team colors. Their rare red carpet appearance took place in March at a Clarins product launch party in Los Angeles, showcasing their enduring bond.
The couple also enjoyed a birthday celebration in Cabo San Lucas, Mexico, for Brenda’s 36th birthday. Macaulay playfully engaged in resort antics, including pretending to be a poolside attendant and a bellhop, which amused Brenda and added a lighthearted touch to their festivities.
Family Moments at Hollywood Events
In December 2023, Brenda and Macaulay appeared with their son Dakota at Macaulay’s star ceremony on the Hollywood Walk of Fame, a proud occasion for the family. Their younger son, Carson, also made an appearance during this public milestone, with the trio smiling together for photos. These family moments demonstrate their close-knit unit amid the spotlight.
Seasonal and Social Highlights
The couple participated in festive activities such as Halloween in 2023, when Macaulay embraced the spooky spirit while Brenda passed out candy, adding a playful seasonal flair to their family life. Additionally, Brandon and Macaulay attended the GFS Fall Benefit in Santa Monica in October 2023, appearing stylish and united as a couple.
The Journey Toward Marriage and Earlier Relationship Milestones
Brenda and Macaulay confirmed their engagement in January 2022, with Brenda displaying her engagement ring publicly while out in Beverly Hills. Their relationship history includes heartfelt declarations of love, such as Brenda’s 2020 birthday tribute to Macaulay, where she praised his qualities as loving, kind, and brilliant. She affectionately called him her “unicorn” and expressed gratitude for their life together.
Earlier occasions also highlighted their romance, including hand-in-hand moments in Friedrichshain, Berlin, captured in 2018. The couple’s shared values are evident in their attendance at philanthropic events like the 2018 Stand Up To Cancer telecast in Los Angeles, demonstrating their commitment to charitable causes.
Cherished Parenthood and Family Adventures
Parenthood remains central to Brenda and Macaulay’s story. In 2022, they celebrated son Dakota’s first birthday with a special visit to Sesame Place San Diego. Brenda described the day as “magical” and shared joyful photos with Elmo, emphasizing the happiness their family cherishes. Their gatherings and celebrations reveal a warm family dynamic centered on love and togetherness.
The ongoing growth within the Culkin family, including Kieran’s forthcoming new child, adds to the network of joyful milestones that Brenda Song has celebrated closely. Her visible support and excitement for the expanding family highlight the genuine connections she maintains with those around her.
Looking Ahead: Family Bonds and New Beginnings
With Jazz Chanton preparing to welcome her third child alongside Kieran Culkin, Brenda Song’s sweet reaction underscores the anticipation and happiness that accompanies this family expansion. The Culkin family’s interconnected relationships and continued public affection provide fans with a glimpse into a supportive and loving environment.
As Brenda and Macaulay continue to raise their sons and celebrate their journey together, Kieran and Jazz’s latest pregnancy adds another chapter to the narrative of growth and family devotion. Fans can expect more heartfelt moments and celebrations as the Culkin family welcomes its newest member.
