The actress showed off her growing baby bump via Instagram over the weekend.
Rocking a denim coat, a grey shirt, black leggings and UGG boots, the blonde beauty looked picture perfect as she stood on the beach. "Baby's first beach pic," she captioned the cute candid.
The 29-year-old revealed she's expecting a baby girl with fiance Matt Rosenberg earlier this month.
"Today we have big, exciting, wonderful, magical, amazing news," the mom-to-be wrote on her website. "Matty and I are expecting a baby girl! Entering this new chapter of our lives and our relationship has been so special. We are so happy and so in love with her already!"
Haylie's little sister, Hilary Duff, is also super excited about their family's new addition. "GUYS I'm going 2 be an auntie @haylieduff & @matt_sts are going to be the best parents to a sweet baby&luc will have a partner in crime," she tweeted at the time.
We can't wait to see more pics of Duff's growing baby bump -- what do you think of her new photo? Tell toofab in the comment section below and click "Launch Gallery" above to see more expecting stars!