Ashlee Simpson Ross tells PEOPLE she's the "cool house" as she talks about parenting her three kids. Simpson is mom to sons Bronx, 15, and Ziggy, 3, as well as daughter Jagger, 8.

On Oct. 7, Simpson posted two sweet photos to her Instagram of her youngest, Jagger, and her husband, Evan Ross, at the premiere of her new movie, LOL Surprise.

For starters, Simpson Ross is now mom to three kids — son Bronx, 15, whom she shares with ex Pete Wentz, and her two kids Jagger, 8, and Ziggy, 3, whom she shares with husband Evan Ross.

Ashlee Simpson Ross and Evan Ross are cool parents — just ask them! During an exclusive interview with PEOPLE at ZOEasis in Indio, California on Saturday, the couple shared why they think they ...

Evan Ross and Ashlee Simpson, The Zoe Report Presents ZOEasis In The Desert 2024. Shutterstock on behalf of TZR/ZOEasis "Cabo Spring Break pt 1," Ashlee captioned the set of images, featuring ...