It's 2013 and with a new year comes new perspective. One has the opportunity to learn from mistakes of the previous yearâ€”musicians are no exception. Despite all of the great music released over the past 12 months, we got some clunkers too. From LL Cool J's cringe-worthy use of "ratchet" to Paris Hilton's ill-advised return to music, these were the 10 Worst Songs of 2012. Listen at your own risk.