Lisa Marie Presley and husband Michael Lockwood revealed their twins' hip names today: Elvis' grandkids will be called Harper and Finley. Presley popped out the pair through a C-section last week—but in an age when celebs are hot for fertility treatments, Presley's double feature was all natural, Ok! reports. She has twins on her mother's and, of course, father's side of the family.
(More Lisa Marie Presley stories.)