The all-star Beatles supergroup with Paul McCartney and Ringo Starr joined by their sons along with John Lennon's and George Harrison sons for the opening ceremonies of next year's London Summer Olympics won't be happening. Ringo slammed the door on the idea. The drummer says , "I'll be touring America so I won't be doing it."  Julian Lennon responded to the rumor,  "There will never be a Beatles reunion, because two of the members of the band have since passed... And no one could, or should try to replace them.