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Christian McCaffrey and Olivia Culpo attend the 2023 Sports Illustrated Super Bowl Party in Scottsdale, Arizona.

San Francisco 49ers star Christian McCaffrey and wife Olivia Culpo received an outpouring of support after announcing they are expecting baby No. 2 together.

Following Culpo’s emotional Instagram post revealing the news, friends, celebrities, family members, and even the 49ers organization flooded the comments section with congratulatory messages.

The official 49ers Instagram account wrote, “Congratulations ❤️💛,” quickly becoming one of the top reactions on the post.

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Culpo announced the pregnancy Friday alongside a series of family photos featuring McCaffrey, the couple’s daughter Colette Annalise McCaffrey, and ultrasound images.

“Best birthday gift ❤️ Baby #2 coming soon 🥺,” Culpo wrote.

Claire Kittle, Kristin Juszczyk Among Those Reacting

Several familiar names connected to the 49ers community also reacted publicly to the announcement.

Claire Kittle, wife of 49ers tight end George Kittle, commented, “The luckiest babies in the world ❤️”

Kristin Juszczyk, wife of 49ers fullback Kyle Juszczyk, added, “Coco is a big sister!!!!”

McCaffrey’s mother, Lisa McCaffrey, also celebrated the announcement, posting, “COTS❤️❤️”

Meanwhile, Jessie James Decker wrote, “congratulations so happy for you guys!!!!!!” while influencer Jackie Oshry commented, “OMG 🥺🥺 congrats!”

Another emotional response came from Kristin Louelle, who wrote, “Nothing sweeter than hearing your best friend say ‘I’m pregnant!!!!’”

The comments section quickly became filled with thousands of reactions from fans celebrating the growing family.

Christian McCaffrey, Olivia Culpo Continue Major Offseason

McCaffrey and Culpo have become one of the NFL’s most recognizable couples over the past several years.

The pair married in Rhode Island in June 2024 and welcomed daughter Colette Annalise McCaffrey on July 13, 2025.

Since then, the couple has frequently shared glimpses of family life online while balancing McCaffrey’s NFL career and Culpo’s modeling and media work.

The announcement also arrives during an important offseason for McCaffrey as the 49ers prepare for the 2026 season.

When healthy, McCaffrey remains one of the NFL’s premier offensive players and one of the faces of the franchise heading into another Super Bowl push under head coach Kyle Shanahan.

Now, the star running back is preparing for another major season on the field while also getting ready to welcome another child into the family.