Rumors that Hasselhoff checked into rehab were not true, Katz said.
Hasselhoff, 55, was treated in a hospital for alcoholism in October.
Court documents released last week show Hasselhoff's divorce settlement calls for him to pay $25,000 a month to support ex-wife Pamela Bach and their two teenage daughters. Bach and Hasselhoff share joint custody. They were married in 1989 and divorced in 2006.