Source: Wrestling Observer
Largely due to his in-ring performance in his match against Kurt Angle on SmackDown!, WWE have signed former Rocker Marty Jannetty to a contract. It hasn't been confirmed which brand he will be on although it is likely to be RAW, so he can start some sort of program with former tag-team partner Shawn Michaels.
Vince McMahon returns at the RAW and SmackDown! tapings this week, but is only likely to appear backstage. From this point forward, McMahon is expected to attend all events. There is no word on if McMahon will make on-screen appearances this week, but it isn't expected due to the injuries he sustained at Royal Rumble.
The advertised main-event for the RAW after WWE Backlash is HHH & Ric Flair vs. Batista & Shawn Michaels.