“Sienna Says Happy Sunday Everybody! Smile! ☺,” the “Goodies” singer, 32, captioned the post.
Want all the latest pregnancy and birth announcements, plus celebrity mom blogs? Click here to get those and more in the PEOPLE Babies newsletter.
That same month, Ciara shared two adorable snaps to her social media: one of Sienna and Wilson, 29, and one of the Seattle Seahawks quarterback with both his baby girl and little Future, who is Ciara’s son with ex-fiancé Future.
“I think there’s something kind of cool to me not having much time,” she said. “It kind of makes my fashion choices, I think better because you end up whooping things together and end up discovering something really cool.”
“I can whoop up a fresh look in like five minutes!” Ciara added, quick to note that sometimes she had to plan her outfits ahead of time “because you’re like, ‘If I don’t think about this then I really don’t know what may happen.’ “