Jessie James Decker took to Instagram to share the first photo of her baby boy, Eric Thomas Decker II. In the photo, the infant was decked out in a white-and-blue onesie with a football on the front and a brown football hat. The country singer and star of E!’s “Eric & Jessie: Game On” captioned the photo, “Eric Thomas Decker II, Born in Castle Rock, CO. 9lbs 20 ¼ inches.”

She added, “We are so overwhelmed with love and feeling so blessed to have him join our family.” Jessie James Decker Saturday tweeted: “Thanks for all the sweet messages. Been enjoying my sweet baby boy. He’s amazing. I’m so in love.”

The “I Do” singer’s husband, New York Jets player Eric Decker, confirmed Friday she had given birth. “Thanks for all well-wishes! Mama and baby boy are doing great,” he wrote at the time, adding their 1-year-old daughter Vivianne Rose Decker is the “sweetest big sister.”

Jessie James Decker previously opened up to Us Weekly about her second pregnancy telling the magazine this one was “completely different” than when she was pregnant with her daughter. “Vivianne kicked my butt -- I was sick every day [but] this little guy is very gentle,” she said. “He doesn’t make me sick. He definitely doesn’t wear me out as much as she did.” Check out the photo of Jessie James Decker’s baby boy here.