R Kelly versus Kelly Clarkson

Listen here, you absolute donut. You posted a joke, so obviously you have a sub-par sense of humor. R Kelly, a known creep, is contrasted with Kelly Clarkson in this joke. But instead of being less awful, the joke says she's equally awful, just with different targets. The humor comes from being so unexpectedly awful. This joke is about sexual predation and it isn't funny; it is just meant to be shocking.