Jessica Biel and Justin Timberlake's son 'looks different' as she marvels over how much Silas, 9, ha
Jessica Bieland Justin Timberlake are fiercely private when it comes to their children, sons Silas, nine, and Phineas, four. However, the actress shared a rare insight into her family life on Let's Talk Off Camera With Kelly Ripa,revealing that she and her husband are shocked by how quickly their eldest son is growing up.