Hilary Duff's ADORABLE son, Luca Cruz Comrie, just made his world debut!!
The proud new momma tweeted this pic, writing:
"Baby Luca, 2 weeks old :)"
Awww!!! He has a heart shaped face just like his lovely mommy.
If she's trying to make us jealous it's totally working!
We predict that we'll be seeing a whole LOT of this little cutie in the future!
[image via twitter]