Queen Elizabeth II celebrates 50 years on the throne with a grand concert celebration at Buckingham Palace. Paul McCartney, Eric Clapton, Elton John, Queen, and Ray Davies join a spectacular line-up for the big event. "The Queen's Jubilee: Party at the Palace" premieres in the United States on VH1 this Sunday, June 9 at 9/8 central. Kermit isn't listed as a guest by VH1 as in the original UK broadcast from Monday June 3rd but he'll likely be shown in a few clips throughout. Click here for VH1's Web page covering the event.