Hilary Duff had this 'sad' conversation with son Luca about baby No. 2 

When Hilary Duff told her son, Luca, 6, that he was going to be a big brother, he wasn't immediately thrilled about the exciting news -- in fact, he's actually "a little nervous" about the prospect of having a little sister.
parole chiavi: duff, hilary, Hilary Duff, news, 2018