My udnerstanding was people actually were scheduled to be there, but dropped out at the last minute (thus the cardboard cut-outs on Heat).
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Jay was confirmed but canceled and whoever the other guy was be it Fabolous or Jadakiss or Luda was appearing until legal shit came about.
It had a spot on the PPV show until both men canceled, reducing Cena to the pre-show.
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Jay-Z cancelled, but Limp Bizkit performed live.
COINCIDENCE????