(Las Vegas, NV) -- It looks like OJ Simpson is making money under the table now that he's out of prison. TMZ says it has a picture of the former football star secretly signing his name on sports memorabilia in a Las Vegas hotel room Tuesday night.
The report says Simpson spent two hours putting his autograph on a variety of items, including USC and Buffalo Bills football helmets. The memorabilia will likely be sold to auctioneers.
Simpson still owes about 100-million-dollars in punitive damages to the families of Nicole Brown and Ron Goldman after being found not guilty of their murders.
If he makes money without reporting it, he would be in violation of federal tax laws.