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Elvis' granddaughter Riley Keough signs autographs at the premiere of "Jack and Diane" during this year's Tribeca Film Festival.
On Wednesday, thousands of fans converged at Graceland to commemorate the King and got a surprise welcome from the music superstar's former wife and daughter—marking the first time Priscilla and Lisa Marie Presley have appeared together at the annual gathering.
Noticeably absent was Lisa Marie's beautiful, 23-year-old budding actress daughter:Riley Keough.
But Keough is busy shooting a "Mad Max" reboot in Africa alongside Charlize Theron andRosie Huntington-Whiteley, after starring in this summer's Steven Soderbergh-directed "Magic Mike."