dmx*Oh yeah, this definitely qualifies as some morning mess.

DMX has been accused of owing more than $1 million in back child support, but of course TMZ has learned the X Man is not quite convinced the woman pointing the finger is really his baby mama.

X’s ex, Patricia Trejo, was in L.A. Superior Court Thursday morning, arguing against a motion DMX filed in their ongoing paternity case — in which the rapper asked the court for permission to perform in Europe.

You see, in paternity cases where significant child support is owed, the owing parent is prohibited from obtaining a passport without a court order — and X wants a special dispensation.

But Patricia put her foot down in court Thursday — claiming DMX owed $1 million in unpaid child support, going back to her daughter’s birth over ten years ago … and she was tired of waiting around.

Now here’s the twist — DMX tells TMZ, he hasn’t paid because he’s not convinced the girl is his … and wants a DNA test to prove paternity before he starts handing over cash.

Another fine … mess you’ve gotten yourself into, Mr. X.

Developing …