Hilary Duff’s Cheaper By the Dozen Costar Reacts to Pregnancy
Hilary Duff Expecting Baby No. 4Hilary Duff doesn't yet have the Bakers' dozen.
After all, the Lizzie McGuire alum revealed Dec. 12 she's pregnant and expecting her fourth baby, her third with husband Matthew Koma.
"Surprise Surprise!" !-->…