Which Celebrity Mom Tweeted This Photo of Her Bare Baby Bump? (PHOTOS) Share Tweet Win $500! Previous Next 1 of 2 full size Credit: Photo via Hilary Duff's Twitter It’s Hilary Duff! Tucked away in that growing bump was Luca Cruz Comrie, one of Hollywood’s cutest recent arrivals. November 15, 2012 at 05:38PM EST by Laura Case Related: News, Celebrity Moms & Babies, Guess Who?