As just announced on Raw :

Lay Cool & Dolph Ziggler vs Trish Stratus, Snooki from the Jersey Shore and John Morrison.

Additional Matches previously announced:

John Cena vs The Miz

Edge vs Alberto Del Rio

Triple H vs The Undertaker No Holds Barred

Jerry Lawler vs Michael Cole w/Jack Swagger and Guest Referee Stone Cold Steve Austin

Cody Rhodes vs Rey Mysterio

Randy Orton vs CM Punk