The 36-year-old model is also asking the judge in his custody war with the Golden Globe Award-winning actress for $500,000 in attorney's fees.
Gabriel was in court yesterday morning (03.05.2012), expecting to argue his case for the large increase in child support.
However the case was continued because the paperwork wasn't filled out properly.
Apparently Gabriel was extremely upset that the matter was put off according to insiders.
Sources told TMZ that Gabriel believes he's entitled to the money because he needs a proper environment to care for four-year-old Nahla.
Halle wants to move with the child from Los Angeles to Paris, which would have a direct impact on Gabriel's request for additional support.
However Gabriel is fighting against the move and their judge has yet to officially make a decision.
She said: ''Laws that protect children, protect right to privacy. All I want is for my family and myself to have a normal life. When I'm not at work, that's very important to me.''