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NFL star Stefon Diggs is a proud girl dad with four daughters – 1-year-old Shiloh, 8-year-old Nova, 7-month-old Charliee, and a 5-month-old daughter.

While speaking to PEOPLE on the red carpet at the CFDA Fashion Awards on Monday, the New England Patriots star revealed the s*x of the baby he’s expecting with rapper Cardi B.

“It’s a boy. That’s enough for me,” he tells PEOPLE. “I can’t wait to make him do push-ups and sit-ups and run around.”

That explains why Stefon aggressively grabbed Cardi B‘s pregnant belly after the Patriots beat the Atlanta Falcons on Sunday in Foxborough.

The baby boy will be Cardi B’s fourth child and her second son. She has three children with rapper Offset.

Stefon is reportedly expecting 2 sets of twins with ex-girlfriends. That’s a total of 9 children for the promiscuous wide receiver.

Instagram model Lord Giselle, who also goes by “GiGi,” filed a paternity suit against Stefon, seeking child support and other expenses for their daughter, Charliee Diggs, born in April.

GiGi is seeking full physical custody of Charliee, and visitation rights for Stefon.

Stefon said that if he is Charliee’s father, he wants joint legal and physical custody of the baby girl.

He will also seek “joint payment of reasonable expenses of pregnancy and birth and attorney’s fees and costs.”