WWEKids.com -- the online destination for the little Superfan in everyone -- has uncovered the biggest rivalry in WWE! It's CM Punk vs. Hornswoggle! And the question is: Who stinks worse?

One is a former World Heavyweight Champion. The other was the last to claim the Cruiserweight Championship. Both have terrible, terrible gas.

That's the accusation CM Punk and Hornswoggle have leveled at each other in separate interviews on WWEKids.com.

In the exclusive hand-written interviews on WWEKids.com, CM Punk claims that he's "grossed out" by "Hornswoggle's terrible odor." Hornswoggle, not to be outdone, complains about "CM Punk's gas."

WWEKids.com is investigating the matter.

"Hornswoggle's everyday odor smells like my farts," CM Punk tells WWEKids.com. "If you look at his face and clothing, you'll see that he doesn't wash. You can only imagine what's brewing inside."

"Punk is a horrible, despicable man," Hornswoggle replies. "He'll fart in the car and then lock the windows! I'm stuck in this box of butt bombs fighting for my life. He's made me cry a few times."

Last week's launch of  WWEKids.com coincides with the release of WWE Kids Magazine's brand-new Nov/Dec issue — which features an exclusive contest offering WWE Kids readers the chance to design a mask Rey Mysterio will wear on TV!

A full investigation of the CM Punk vs. Hornswoggle Stink-Off will appear in the magazine's upcoming holiday issue.

WWE Kids Magazine Nov/Dec issue is onsale now.

Check out the brand-new WWEKids.com.