Christian McCafferey is now a father of two. 

The San Francisco 49ers running back and his wife, Olivia Culpo, have added a second little one to their growing family. 

McCaffrey and the former Miss Universe, who already share 1-year-old daughter Colette Annalise, revealed their newborn son's name in a joint post shared to Instagram on Sunday, Oct. 11. 

"Roman Augustus McCaffrey 🤍 9/29/26," Olivia captioned the birth announcement. 

Baby Roman was born Sept. 29, but McCaffrey, 30, and Culpo, 34, waited over a week to publicly reveal the news. 

The couple celebrated the birth of their second child with a carousel of family photos from the hospital, including several sweet snaps of Culpo holding their newborn with the NFL running back by her side. 

Their 14-month-old daughter, Colette, also made a cameo, as she got her first look at her new baby brother. 

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McCaffrey's teammate, 49ers fullback Kyle Juszczyk, was one of the first to comment on the news, revealing that he will play an extra special role in baby Roman's life. 

"Roman, it is an honor to be your God father. Love, Uncle Juice," Juszczyk commented on the post. 

His wife, Kristin Juszczyk added, "We love you so much Rome," with a red heart emoji. 

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Fans also celebrated the announcement, with one person joking, "Heisman favorite for the year 2047 has arrived."

"Beautiful name and family," someone else wrote. 

"Love the name," another added. 

Culpo announced she was pregnant with her second child on her 34th birthday in May. 

At the time, she shared photos from a family picnic with McCaffrey, Colette, and their dog Oliver, along with sonogram images spread across a blanket. 

"Best birthday gift ❤️ Baby #2 coming soon 🥹," Culpo captioned the pregnancy announcement. 

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