Braving the chilly winter weather, Jessica Simpson left her New York City hotel and headed over to ABC Studios this morning (January 7).

The “Come On Over” songstress was in the house for an interview on “Good Morning America” to discuss staying happy and healthy in the New Year.

Simpson gushed about her youngest child, son Ace Knute- “He is my snugglebug. He’s huge. He’s six months but he is definitely wearing about 10-month clothing. Both of my kids are really tall which I’m gonna just be looking up to my entire family.”

Additionally, Jessica sang the praises of her daughter Maxwell, especially the way she’s accepted little Ace- “She is actually really good. She’s really good at taking care of him and helping me with the bottle and she has her baby dolls now. So we have all kinds of Cabbage Patch Kids and baby dolls. She changes diapers when I change diapers. She’s very helpful actually for only being 20 months.”