Elvis Presley's daughter Lisa Marie Presley gave birth to twins girls in California at the weekend. Lisa Marie and husband Michael Lockwood welcomed the girls, who were delivered by caesarean section, at the Los Robles Hospital in Thousand Oaks. The birth takes Elvis' daughter's brood to four, she has two teenage boys from a previous relationship. “Lisa Marie is mom to four now! She’s feeling good, a little tired too," a source told Star magazine. "She is so happy and Michael is ecstatic. He’s wanted to be a dad for so long. This is his dream come true. There was no drama. The babies are healthy and beautiful."  Lisa has named the twins Finley and Harper.