Jessica Simpson Shows Off Adorable Picture Of Baby Ace At 3 Months

Courtesy of Twitter

They grow up so fast — and the best way to keep track of little ones’ milestones is by documenting their first months with pictures! Jessica is tracking just how quickly her son is growing with adorable Twitpics!

Jessica Simpson‘s baby boy Ace Knute Johnson just hit a milestone — he turned 3 months old! The proud momma showed off two Twitter pictures her little guy on October 5. Ace was born on June 30, so his 3-month marker was actually on Sept. 30 — but his pics are so cute we will excuse the delay!

Jessica Simpson’s Baby Ace — Fashion Mogul’s Son Turns 3 Months Old

Tweets from Jessica are pretty rare — after all, the busy mom has two young kids and a major fashion empire to keep up with! When she does show off a pic, the overwhelming adorableness proves to be worth the wait.

In one of the pics, Jessica looks so fresh-faced and casual, going makeup-free with her little guy! Her natural look is really stunning — but the smile on her face combined with Ace staring at the camera is just too cute to handle. In the other photo, we get a closer look at Ace’s chubby cheeks and pout.

Jessica Simpson Is Loving Motherhood

Motherhood is definitely working for Jess — even when things get busy, the mom is enjoying every minute. “With two kids, we have our hands full, but every day is a new adventure,” Jessica told Us Weekly when Ace was born. “It’s fun! I feel very at peace with being a mom.”

Jessica’s daughter Maxwell, 17 months, is a total Jessica mini-me — and Ace looks just like his dad Eric Johnson.

What do YOU think, HollyMoms? Do you think Jessica’s son Ace is just adorable?