Hilary Duff Posts First Pic of Baby Luca

After delivering baby Luca over two weeks ago, Hilary Duff has finally shared a picture of her newborn son.

"My favorite little feet," wrote the 24-year-old actress on Twitter and attached a picture of baby Luca's feet.

Luca Cruz Cormie was born March 20 weighing 7 lbs., 6 oz. He is the first child for Duff and her husband, 31-year-old hockey star Mike Cormie.

"We are overjoyed and feel like the luckiest parents in the world," Duff posted on Twitter the day of Luca's birth.

The former "Lizzie McGuire" star has been very open about sharing experiences from her newfound motherhood, but has not yet revealed a full picture of her son.

While the "With Love" singer keeps baby Luca out of the public eye, Duff divulged that her life has changed greatly since his birth.

"Luca fed! Mamma fed! Time to do it all again in 2 hours! Oh how life has changed," said the actress via Twitter. "Lol In such a wonderful way," she added. "4 am… sleepy eyed. Feeding baby… whew this job is no joke!"

Duff also shared that getting back to the gym after having a baby has been a challenge for the star.

"20 minutes on the elliptical seems like an eternity," posted the Disney star earlier this week.

"Did a little pilates today," Duff wrote on Monday. "Felt so good to stretch! Little man had a visit with grandma and did so well! I'm lucky to have my fam so close."

Speaking about her career and the upcoming future last December, Duff told Us Weekly that she planned on taking some time off.

"I think that after I have the baby I'll want to sit still for a few months and learn how to be a really good mom," said the singer and actress. "And then there's no reason why I can't put a record out and tour… It might take a little while but I'm really excited about it."