Dr. Arnold Klein — the rumored bio-dad of Paris and Prince — appeared on Good Morning America today, where he grinned and stated that “to the best of my knowledge, I’m not the father.”

He continues to say that “I don’t want to feed any of this insanity that’s going around,” which is FOR SURE not what he’s doing by appearing on national television and giving vague answers about the paternity of Michael’s children. Bravo, dude. Way to take the high road.

Arnold Klein, the pimp dermatologist who allegedly fathered Michael Jackson’s children, speaks with media outside his home in Los Angeles. This looks nothing like the previous photo we saw of Klein. He’s really let himself go in recent years, I guess. Either that, or he’s carrying three more of Michael’s children in his uterus. (Seriously, though, the shirt is stained in like three places. So gross. I would never let this guy touch my skin.)

I suppose it’s not any big secret that Michael Jackson isn’t the biological father of his children. That’s because the children are white. It’s something that we all knew but didn’t discuss, and people would throw out comments like, “Well, you know, just because someone has one black parent doesn’t necessarily mean they’re going to look black.” And, ya know, maybe that’s true, but it’s pretty much guaranteed that they’re not going look like little Swedish kids either. It was obvious these weren’t his biological kids.

Now Us Weekly claims they’ve found the real father — an LA-based dermatologist named Arnold Klein, who was Debbie Rowe’s boss at one point, and who is white.

“He is the dad,” says a Jackson insider. “He and Debbie signed an agreement saying they would never reveal the truth.”

I wonder what kind of impact — if any — something like this will have on the custody proceedings.