Happy First Birthday "Moves Like Jagger"! Vote For Maroon 5 or Xtina In Lyric Battle

Maroon 5 Christina Aguilera

June 21st isn't just the start of the summer season anymore: Maroon 5 ft. Christina Aguilera's huge hit "Moves Like Jagger" was released one year ago today! Can you believe it's already been a year since the song hit the airwaves? We thought a Lyric Battle would be in order to celebrate "Moves Like Jagger"'s first birthday, so take your pick: will it be lead singer Adam Levine's line from the tune, or Christina Aguilera's?