Cardi B and husband Offset welcomed their second child together on Saturday last week, according to the popstar's Instagram post on Monday. The couple had a son. 

The Instagram post put up by the singer shows the couple on a hospital bed while the newborn was in her arms. Offset can be seen sitting beside her, while both of them look at the baby. Cardi B was wrapped in a Louis Vuitton blanket. 

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The caption mentioned the newborn's date of birth along with a series of emoticons.

In a statement to People, the couple said, "We are so overjoyed to finally meet our son. He is already loved so much by family and friends and we can not wait to introduce him to his other siblings."

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Kulture, who is three years old, is the first child of the couple. Other than that, Offset is the father of three children from previous relationships. These include two sons -- 6 year old Kody and 11 year old Jordan -- and one daughter, Kalea, who is sex years old.

She first revealed her pregnancy at the BET Awards on June 27, appearing on stage in an embroidered Dolce & Gabbana bodysuit. She also announced the baby news in an Instagram post that went live simultaneously with the show, writing "#2! ♥️" in the caption of a photo of her bump in what appeared to be a plaster belly cast.