Serena Williams, 35, seemed to be getting sentimental about babies by sharing a throwback photo of her and big sister Venus Williams on Thursday.
The photo shows Serena lying down on the bed with Venus smiling brightly at the camera holding a bottle.
She had earlier revealed in April she’s expecting a baby with fiance, Reddit co-founder Alexis Ohanian.
In the blurry photos, both sisters are wearing diapers and Serena’s little feet are kept warm with little baby socks.
She captioned the photo: ‘#tbt to my bff @venuswilliams – that’s me lying down and Venus with the bottle.’Although you can’t see Serena’s face, she looks content to be lying beside her big sister in the photo.