When Christina Aguilera walked out on stage during her “Moves Like Jagger” performance with Adam Levine, Twitter started buzzing about her looks. From what I observed, a majority of the ladies were commenting on her weight & too tight of a dress– on the opposite side of the spectrum, a majority of the fellas were loving the “thick” Aguilera. Hit the jump to see how she was looking and tell us what you think!! Hot or Not?!