New mommy Hilary Duff is overjoyed to have her first son, but she's also realizing just how tough the life of a parent can be.
After one week of motherly duties, the "Cheaper By The Dozen" actress tweeted, "4 am...Sleepy eyed. Feeding baby..whew this job is no joke!"
While Duff adjusts to the demanding feeding and sleeping schedule, she also had another mouth to feed when her sister, Haylie Duff, stopped by on Monday (March 26) to make kale salad and truffle deviled eggs for dinner.
Hilary joked about her sister's visit, tweeting, "I think it's more about her getting time with luca but I take it!"
Luca is the first child for the actress and her husband, Mike Comrie, and they couldn't be happier - as the 24-year-old messaged, “Luca fed! Mamma fed! Time to do it all again in 2 hours! Oh how life has changed! In such a wonderful way.”