Lisa Marie Presley gave birth twin girls last week, it was revealed on Saturday. The baby girls were delivered by C-section in Los Angeles. They are the first offspring for Presley, 40, and her husband musician Michael Lockwood, 47. Presley has daughter Riley, 19, and son Benjamin, 15, with ex-husband Danny Keough. The family is resting comfortably at home today. (Photo: WENN)