JOSH DUHAMEL was once named Male Model of the Year, and even showed off his skills for Ellen! He'll be here today to tell her all about his latest movie, "When in Rome." Perhaps he can give some advice to Ellen on how she can win over Italy in her Quest for World Domination! Then, MATTHEW BOMER arrives from the hit show "White Collar," where he stars as a con man. Ellen will make sure to watch the silverware. Also, don't miss the hilarious new Grammy-themed version of "Sumove It, Move It" -- the stakes are going to be higher than ever when someone competes for a huge Grammy prize! And Ellen has more hilarious web videos that will keep you laughing all weekend long.