According to People, the child was born two weeks ago.
The baby is the first for the Russian supermodel, 31, and the Silver Linings Playbook star, 42, who have been dating since 2015.
In February, the model's baby bump was clearly visible under an all-black ensemble during a trip to Disneyland.
Are Irina Shayk and Bradley Cooper engaged?
Shayk, who is active on photo-sharing site Instagram, has stayed quiet about the baby's birth over the past two weeks and chose to keep her social media posts on her friends and editorial work she has done.
Representatives for both Shayk and Cooper did not comment on the news.
Previously, Harper’s Bazaar reported that Irina Shayk was spotted with an engagement ring on her finger.
After Ronaldo, Irina Shayk gets serious with Bradley Cooper
Excited fans could barely contain their excitement when Irina was seen on the streets of Los Angeles flashing the ring on her left hand after a day at the spa.
Have something to add in the story? Share it in the comments below.
COMMENTS
Comments are moderated and generally will be posted if they are on-topic and not abusive.
For more information, please see our Comments FAQ