Recently Ke$ha set a record for having the highest one-week digital sales tally for a song by a female artist when "TiK ToK" racked up 610,000 downloads. She's a relative newcomer on the scene, but with class-act lyrics like "I'm talking about everybody getting crunk, crunk/ Boys tryin' to touch my junk, junk/ Gonna smack him if he getting too drunk, drunk," we can't help thinking there's a chance the 22-year-old might be washed down pop's unforgiving garbage disposal by the time the next decade rolls around.

Flip through to see what other acts we're predicting won't be bothering the charts when it comes time to raise a glass to 2020!