Watch: Jessica Biel Reveals the Fast Food Chain She Won't Let Her Kids EatJessica Biel isn't crying a river over her kids' out-of-pocket comments. After all, the 7th Heaven star-who shares Silas, 10, and Phineas, 5, with husband Justin Timberlake-revealed her candid answer to one of their sons' observations about her age. "I woke up this morning and my son looked at me and said, 'You look old,'" Jessica revealed in an Aug. 5 TikTok video. "That's what I got this morning, and I was trying to figure out how to respond." "I said, 'Oh well, that's OK. We're all getting older.