I really like Ke$ha, but it would be easy to assume that the frequently Autotuned pop princess shouldn't be allowed near the Bob Dylan catalog. Still, her take on "Don't Think Twice, It's All Right" is really quite good. Seriously, you should give it a listen.
If you'd like to hear the Amnesty International collection of Dylan covers the Ke$ha track comes from, you can stream selections from the album on the organization's Facebook page in exchange for a "like". Be forewarned, the Miley Cyrus track is not nearly the pleasant surprise this song happened to be.