Hilary Duff is pregnant with baby number two.
The 30-year-old "Younger" actress revealed on Instagram Friday that she and her musician boyfriend Matthew Koma are expecting a baby girl.
After posting a photo of her newborn niece Lulu, Duff shared a photo of her tiny baby bump.
“Guess what guys! [Matthew Koma] and I made a little princess of our own and we couldn’t be more excited!!!!!!” she captioned the shot.
(MORE: Hilary Duff and neighbor embroiled in a bitter feud) (MORE: 'Younger' star Hilary Duff reveals when her son realized she's famous)Koma shared a post of his own, writing, “We made a baby girl! She will be as beautiful and sweet as her mother... [Hilary Duff] another incredible chapter begins.”
Duff is also mom to 6-year-old son Luca, from her previous marriage to Mike Comrie.