Olivia Culpo announces second pregnancy with Christian McCaffrey on birthday

Olivia Culpo used her 34th birthday to deliver a personal update that doubled as a polished social-media event: she and San Francisco 49ers running back Christian McCaffrey said they are expecting their second child. The joint Instagram post paired a sonogram with photos of the couple’s daughter, Colette Annalise McCaffrey, and a caption that called the news the “Best birthday gift” and said “Baby #2 coming soon.”

The announcement arrived about nine months after the birth of Colette Annalise McCaffrey, who was born on July 13, 2025. That compressed timeline gives the reveal more than simple celebrity-news value. It also reflects how high-profile couples now package family milestones as tightly controlled media moments, with the image selection, timing and wording all carrying as much weight as the news itself. For a household that has already made major life changes public on Instagram, the platform remains the central stage for turning private news into a broad cultural dispatch.

Culpo and McCaffrey’s relationship has been built in public. The couple got engaged in 2023 and married on June 29, 2024, in Watch Hill, Rhode Island. Culpo had publicly discussed her endometriosis and fertility concerns before becoming pregnant, which made her first pregnancy especially meaningful to followers who had tracked her health journey and motherhood plans. The second pregnancy extends that narrative and adds another layer of attention to a couple already accustomed to sharing milestones with a large online audience.

McCaffrey, one of the NFL’s most recognizable running backs, gives the story a sports-business dimension that reaches beyond tabloids. His profile with the 49ers and Culpo’s influence as a model and media personality create a family brand with outsized reach, and every new chapter naturally becomes content. In that sense, the reaction to their pregnancy announcement is less surprising than the scale of it: celebrity-athlete family news travels fast because it combines fame, romance, health history and the visual economy of social media into one highly shareable package.