Sadie Frost came out with son Finlay, 19, Wednesday for the Mummy Rocks party in aid of the Great Ormond Street Hospital Children’s Charity in London. Finlay’s dad is Gary Kemp of Spandau Ballet fame. Yes, there was life for Sadie before Jude Law — this much is true! Kate Moss also attended with current significant other Jamie Hince. See Kate looking decidedly cat-like and Sadie’s first husband.