NY Daily News – Which publicity-loving socialite has a set of parents-in-law who can’t keep up with their bills? The Upper East Side couple keep moving from apartment to apartment to avoid paying their obligations, including more than $30,000 in medical bills. One posh Park Avenue doctor has even hired a private investigator to track down the pair’s current residence to get them to pay up. Their daughter-in-law still thinks they’re flush with cash and, even though she doesn’t have any income of her own, continues to spend, spend, spend.