Jessica Biel [1] opened up about motherhood when she appeared on the Today show on Thursday, sharing a few thoughtful words about her baby boy. She and Justin Timberlake [2] welcomed their son, Silas [3], back in April, and in the interview, she said their little one is "wonderful." Jessica said, "He's just a joy. It's an amazing, amazing experience." And as to how much Justin has been involved as a new dad? "He is doing it all," Jessica said, echoing the comments she made about Justin [4] during her recent Good Morning America appearance. Watch Jessica Biel's interview above, and then see all the sweetest pictures of baby Silas [5]!