Sandra Bullock: Her New Life

All the Single Ladies: Hollywood's Solo Moms!

No husband? No problem! Famous moms – Teri Hatcher! Kate Hudson! Jenny McCarthy! – do it all on their own

4 of 12

MICHELLE WILLIAMS

After the tragic 2008 death of Heath Ledger, Williams took the reigns in raising their 4-year-old, Matilda. "Every time I really miss him and wonder where he’s gone," she told Vogue in 2009, "I just look at her."