Lopez, 41, was issued the order against Claudia Vasquez, the current girlfriend of her ex-husband Ojani Noa, by an LA County Superior Court judge.
Noa had filmed the honeymoon footage back in 1997, and it is now owned by Vasquez, who allegedly tried to sell it, but was temporarily blocked by the judge on grounds it can't be released without Lopez's sign off.
Vasquez tried arguing that there's no proof that she was trying to sell the tape, but she's not denying it either.