On June Duff took to Twitter again to share a major milestone with her followers. "Luca is cutting a tooth! It's the cutest/saddest (because it hurts). He's getting so big, my boy!" she wrote.
Hilary Duff and her son take the cutest pictures on Instagram!
Hilary Duff with son Luca
Hilary Duff on Relationships and Her New Life http://www.people.com/article/hilary-duff-relationships-mike-comrie
Hilary Duff with her adorable son Luca sporting a pair of Minnetonka Velcro Back Flap Booties!
hilary duff 2004 | Hilary Duff - Kids' Choice Awards 2004
Hilary Duff and Mike Comrie take their son Luca out to breakfast on March 1, 2014