David says his new clothing company with longtime musician pal Ben Harper, Propr, has the 4-year-old already dreaming of catwalks.
"Coco was at the fashion show, and she wants to be a model now," David says in his latest MySpace Celebrity video. "We make her little couture dresses...She's had a couple made."
As for Courteney, she's just hoping David's foray into fashion will help him clean up his look. "She wants me to wear jeans that are tighter," he admits. "My butt's always hanging out of my clothes."