Truth Behind MP Cover

BRITNEY SPEARS has reportedly used a two-year-old photograph on the cover of her new greatest hits album - because she's unhappy with the way she looks now.
  According to sources, Spears' head was airbrushed over an old body shot for the front of her GREATEST HITS: MY PREROGATIVE CD.
  But she's still not happy with the result. She is quoted in British magazine NEW! saying, "I look like a porn star. And why the blonde hair? I am so over being blonde."