Bad news rap fans. You're not getting an Outkast reunion any time soon. Kris Kross, however, is getting back together. We know, we know, just what you were asking for, right?

The duo is bringing back their "totally krossed out ways" for a So So Def Anniversary concert, where they will most likely perform their hit 1992 "Jump" and... err... maybe that's it. On second thought, maybe they should have just stayed away.

Thing is, there are a handful of rap groups that we pray never make a comeback attempt. Here are our top 10 hip-hop groups that should stay away -- forever.

Top 10 Hip-Hop Groups Who Should Never Come Back

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