Alec Baldwin and Hilaria Baldwin's baby boy is getting SO BIG!
On Wednesday, Dec. 16, Hilaria took to Instagram to share a new photo of their six-month-old son, Rafael Baldwin — and revealed their little guy is already sitting up on his own!
"Look who is a big boy!!! Sitting up!!" the 31-year-old yoga instructor captioned the sweet snapshot of Rafael perched on a bed.
Alec, 57, and Hilaria — who married in June 2012 — welcomed Rafael in June 2015 and their older daughter, Carmen, 2, in August 2013. The 30 Rock star is also a dad to a 20-year-old daughter, Ireland Baldwin, from his first marriage to Kim Basinger.
Click through the gallery below to see more of Hollywood's cutest kids!