Amazing Demi performed at Credicard Hall as part of her 2012 South American tour. She wanted to be a professional singer since she sang My Heart Will Go On in a kindergarten talent show. She makes kids dreams come true. Biography: Birth Name: Demetria Devonne Lovato Birth Place: Dallas, TX Date of Birth / Zodiac Sign: 08/20/1992, Leo Profession: Actor; singer Height: 161 cm – 5 ft 3 in Weight: 48...