Olivia Culpo and Christian McCaffrey Welcome Baby Boy Roman

Olivia Culpo and Christian McCaffrey announced the arrival of their second child, a baby boy named Roman Augustus McCaffrey, on October 10. The couple shared the news through a joint Instagram post, revealing their son was born September 29.

According to PEOPLE, Roman joined older sister Colette Annalise, who is 14 months old. The birth came during football season for McCaffrey, the 30-year-old San Francisco 49ers running back.

Culpo and McCaffrey married in Rhode Island in June 2024, according to Vogue. They welcomed Colette in July 2025 before announcing Culpo's second pregnancy in May.

After sharing the birth announcement, Culpo expressed her reaction on Instagram Stories following the hospital photos featuring McCaffrey and their children.

"Heart is exploding," wrote Olivia Culpo.

The couple had kept the baby's sex private until birth, following the same approach they used while expecting Colette, according to Page Six.

Kyle Juszczyk, a San Francisco 49ers player, commented on the announcement and shared a message for the newborn.

"Roman, it is an honor to be your God father. Love, Uncle Juice," wrote Kyle Juszczyk.

Kristin Juszczyk also responded to the family announcement in the comments section.

"We love you so much Rome," wrote Kristin Juszczyk.

Before Roman's birth, Culpo discussed plans to coordinate delivery timing with McCaffrey's football schedule. PEOPLE reported that she planned a scheduled C-section after previously delivering Colette by cesarean.

"Basically, it's on an off day for him, so he'll be able to come just for the birth," explained Olivia Culpo.

Culpo said McCaffrey was expected to return to work afterward, with the family preparing to adjust to his training and regular-season commitments.

Culpo announced her pregnancy on May 8, her 34th birthday, through a joint Instagram post with McCaffrey.

"Best birthday gift ❤️ Baby #2 coming soon," wrote Olivia Culpo.

In June, PEOPLE reported that Culpo shared footage of the moment she and McCaffrey discovered the pregnancy through a test.

"You're pregnant!" exclaimed Christian McCaffrey.

The couple also involved Colette in their pregnancy announcements by using a message on her onesie to share the news with relatives.

As Roman's arrival approached, Culpo told PEOPLE in August that she used baby dolls to help Colette prepare for becoming an older sibling. She said she was excited for her daughter to have a sibling relationship.

"I'm so close with my siblings, and I'm excited to give that gift to my daughter," said Olivia Culpo.