The 35-year-old tennis champ shared another new photo of the 14-day-old infant where she’s wearing the most adorable onsie emblazoned with that phrase.
Not only is Alexis wearing the onsie, but she also looks like she’s flexing her muscles!
“Biceps,” Serena jokingly captioned the image.
Since then, the proud parents have been sharing adorable moments with their daughter as the little family bonds.
Check out the adorable photo below…