Jan. 3 (UPI) -- Brooklyn Decker and retired tennis star Andy Roddick have welcomed their second child.
The 30-year-old model announced the news Tuesday on Instagram by sharing a photo of herself cradling her baby girl to her chest.
The picture shows Decker posing for a selfie in front of her copper bathtub. Her family's dog Billie Jean can be seen wearing a cone in the background.
"A newborn, a toddler, a dog in a cone, a dog with a tumor but I'm having a good hair day so it's fine we're fine I'm fine," she captioned the picture.
People reported Decker and Roddick named their daughter Stevie, although the couple have yet to confirm their child's name. The pair already share 2-year-old son Hank, and announced in July that they were expecting a baby girl.
"Brook, I don't know how you juggle it all," Roddick said in his acceptance speech at the International Tennis Hall of Fame Class of 2017 ceremony. "Hank will someday realize how lucky he is. Our daughter that's coming will also realize she has the best mother on earth."
Decker had appeared to hint at her daughter's birth in a post Dec. 20. She shared a photo of what appeared to be a breastfeeding stain, writing, "We have an overachiever."