Rihanna-Hard
Real: Where them bloggers at? Where them bloggers at?
I Heard: Where them blonde girls at? Where them blonde girls at?
Britney Spears-Piece Of Me
Real: Uh Huh, Oh Yeah (they are the autotuned parts in the beginning of the song and in between the chorus and verses)
I Heard: Chickens Clucking (as in the sound, not the actual words chickens clucking)
Natalia Kills-Mirrors (this was for a short time but still funny for the 15 seconds I thought it was true)
Real: And the mirrors gon fog tonight
I Heard: And the mirrors gon **** tonight