Debbie Rowe's Ominous Court Arrival -- Whose Side Am I Really On?

Michael Jackson's ex-wife Debbie Rowe just arrived at court to testify in the wrongful death lawsuit -- but even though she's testifying for AEG, her brief statement this morning makes it sound like she might secretly be playing for the other team.

As we reported, Debbie views herself as a hostile witness because she believes AEG is largely responsible for Michael's death -- but the fact is ... our sources say Debbie thinks a lot of Michael's doctors share the blame.

Rowe's testimony is significant because AEG is trying to show MJ misused Propofol for years -- thanks to diabolical drug-pumping doctors -- and engineered his own demise ... but if she takes a left turn and says AEG pushed MJ over the edge, it's bad news bears.