The couple's youngest child and third son together, Romeo — or Rome, as he's called — was born on May 17, 2018. Before he was born, Hilaria had been referring to him as Diego, but they changed their mind on his name. In the two days between his birth and being named Romeo, Hilaria shared that they were all thinking of ideas. "Proud big sister Carmen came to meet our new baby today," Hilaria wrote on Instagram. "All is wonderful. Still choosing his name. Carmen has had quite a few great ideas." We sense the hint of sarcasm (Hilaria included a cry-laughing emoji at the end of that sentence), but love that they waited on naming Rome until they found the best fit.