It was announced during the WrestleMania XXIV Press Conference in Orlando, FL that there will be a "showdown" between The Big Show and Floyd "Money" Mayweather. There will also be a "Playboy Bunny Mania Match" featuring Maria & Candice Michelle. With that said, here is the updated card for WrestleMania:
- WWE Championship: Triple Threat: Randy Orton (c) Vs. Triple H Vs. John Cena
- World Heavyweight Championship: World Title Vs. Undefeated Streak: Edge (c) Vs. The Undertaker
- Big Show (SmackDown) Vs. Floyd "Money" Mayweather
- Money-in-the-Bank Ladder Match: Jeff Hardy (RAW) Vs. Mr. Kennedye (RAW) Vs. Shelton Benjamin (ECW) Vs. ??? Vs. ??? Vs. ??? Vs. ??? Vs. ???
- Playboy Bunny Mania Match: Maria & Candice Michelle Vs. ???