Elvis Presleys daughter Lisa Marie is now the proud parent of two beautiful to twin girls.Lisa Marie and her fourth husband Michael Lockwood welcomed the babies on Tuesday 07 Oct.The newborns, whose names were not given, were delivered via Caesarean section. They weighed in at 5 pounds, 15 ounces (2.7 kilograms), and 5 pounds, 2 ounces (2.3 kilograms).Presley's representative Cindy Guagenti said; "The babies and mom are happy and healthy and resting at home."The girls are the 40-year-old's third and fourth children, and her first two with Lockwood. Presley is also mother to Danielle Riley, 19, and Benjamin Storm, 15, her children from her first marriage to Danny Keough.