Britney Spears  Lady GaGa   /n  {img}7.jpg{/img}  /n   (Britney Spears)  Lady GaGa     .        -,    "Femme Fatale"    -  .   ,         . "       :              .          ",- .  /n          "Born This Way"  ,  : "    - !",-    . ,            .  /n                        .    -  MTV Video Music Awards,       .  ,        (Janet Jackson)  "Rhythm Nation"  Madonna  "Everybody".        : " "  " ". ,   "Till the World Ends"        . /n 
