celebrity momsI can’t even imagine how our parents feel once they become grandparents. For many, their first thought is, “Holy shit, I’m way too young to be a grandmother!” (Never mind that most, these days, are well into their 50s.) Well, Hilary Duff having a baby kind of makes me feel that way. Granted, she’s not my daughter (duh), but the former tween starlet is just a baby herself! We’re not talking teen mom here – Duff is actually 24 years old – but I’ll always think of her as Lizzie McGuire, which even I was too old to watch and appreciate. When the Disney stars are all grown up, it’s time to feel old – that’s what I’m saying!

Anyway, Duff – who was dumped from the Bonnie & Clyde remake back in August after announcing her pregnancy – has given birth to a baby boy with former NHLer husband Mike Comrie. The baby’s name? Luca Cruz Comrie. (Cute, no?)

Duff made the announcement on Twitter:  “Welcome to the World Luca Cruz Comrie! Tuesday evening, we became proud parents of a healthy 7 pound 6 ounce beautiful boy. We are overjoyed and feel like the luckiest parents in the world.”

Earlier this month, Duff starred in a ‘Funny or Die’ video that showed the ugly side of pregnancy (belly hair and all) – proving that, much like Jessica Simpson, she’s already armed with a parenting essential: sense of humor. We wish Duff and Comrie all the best with their sweet new addition!

(Photo: twitter.com)