Jessica Simpson and Ashlee Simpson Host Event in Dallas, Baby Ace and Maxwell Come Out to Support

Sisterly duo headed back to their home state to promote Jessica's new line of shoes, clothes and more from her collection

Jessica and Ashlee Simpson are back in their home state!

The Texas natives headed back to Dallas Saturday to promote Jessica's new line of clothes, shoes, handbags and other accessories designed for Dillard's from her Jessica Simpson Collection.

Jessica and Ashlee were all smiles (and looking good!) at North Park Mall as they signed autographs for fans and posed for photos, with the mom-of-two wearing a casual striped top for the event. 

The 33-year-old fashion mogul brought her hubby-to-be Eric Johnson and their little ones along for the fashionable affair, with 4-month-old Ace and 1-year-old Maxwell posing for a couple of adorable family photos.

Both of the beautiful babies looked completely awestruck in one of the pics, in which Jessica hugged Ace and Ashley cuddled up to Maxwell, who sported a black leather jacket, cheetah print leggings and boots.

The Simpson-Johnson family has been spotted out together quite a bit in the past few weeks.

Eric and the couple's baby boy were spotted making their way to LAX Friday, with the doting dad holding on tightly to their tot.

Meanwhile, Jessica was snapped stepping out in Los Angeles Nov. 16 as she carried her daughter Maxwell on her hip on the way to the fifth birthday party of Ashlee's son Bronx Wentz.

Bronx's dad, Pete Wentz, as well as Ashlee's boyfriend, Evan Ross, Ace and Eric were also all in attendance for the bash.