Their projects: Jaden and Willow, of course, have been acting and performing since they were little kids. Willow is a musician, and she was a musical guest on SNL last year. Jaden is a musician and also recently did voice acting in The Proud Family: Louder and Prouder and Entergalactic.
Source: https://www.buzzfeed.com/jenniferabidor/celeb-kids-then-and-now