Michael Douglas' ex-wife, Diandra, moves in with Zack Hamton Bacon III, a New York hedge-fund executive. When they try to have kids by IVF and failed, they tried a surrogate, and that failed, as well. (It's unclear whether the IVF attempts and the surrogacy attempt are the result of an infertility problem with one of the prospective parents or is simply a matter of preference. Both Diandra and