Source - WrestlingObserver

Here are some backstage notes from tonight's Raw at the The Colonial Center in Columbia, South Carolina:

* John Cena is scheduled to open up the show. He will be addressing his WWE Championship match at WrestleMania which will involve himself, Randy Orton, and Triple H.

* As I reported earlier Carlito & United States Champion MVP will take on CM Punk and Intercontinental Champion Chris Jericho for a WrestleMania Money in the Bank ladder match preview.

* Floyd Mayweather is expected to appear on tonight’s show.

* As of writing, it is still unknown if Candice Michelle is backstage or not. As I reported this afternoon Maria claims she re-broke her clavicle.

* It is likely Ric Flair will have one more memorable promo in "Flair Country" before his retirement match at WrestleMania this Sunday.