Lizzie McGuire is all grown up!
On Sunday, Hilary Duff was feted by family and friends at a baby shower hosted by her older sister Haylie and their mother Susan. "What an amazing day!" Hilary tweeted. "This baby is spoiled already! And this mama is wiped out!"
The 24-year-old singer and actress, who's expecting a baby boy with husband Mike Comrie, was joined by pals Beverley Mitchell, Sofia Rossi, Erin Haggerty, Beau Nelson, Lauren Anderson and Marcus Francis.
A source confirms to Us Weekly that the shower took place at Duff's house in L.A. with "40-50 people, small and intimate."
Haylie, 26, tweeted several photos from the low-key soiree, including one of herself with Hilary and a bib that read: "My aunt is hot and single!"
"So grateful for all my friends and family that love and support me through all these huge milestones in my life!" Hilary wrote Sunday. "Such special memories today!"
The baby boy will be the first child for Duff and Comrie, 31, who wed on August 14, 2010 in Santa Barbara, Calif.