The 15-year-old 'lovechild' of New York Magazine's late billionaire owner, Bruce Wasserstein, has sued his five legitimate children for $100 million, for allegedly cheating her out of her inheritance. Sky was born to Wasserstein and his mistress Erin Mccarthy and her lawsuit compared her half-sister Pamela to "Cinderella's evil stepsisters". Wasserstein has left behind a $2.4 billion fortune.