Hollywood, Calif., Feb 17, 2012 / 04:12 am ( CNA ) .- Mother Dolores Hart, O.S.B., a former actress turned cloistered nun, will attend her first Academy Awards show since 1959 to show support for “God is the Bigger Elvis,” an Oscar-nominated documentary about her and her abbey. Mother Dolores, 73, was an award-winning actress who performed in two Elvis Presley movies. In 1963, she was about to sign a seven-figure contract and was engaged to a Los Angeles businessman when she decided to join the Benedictine Abbey of Regina Laudis in Bethlehem, Conn, where she is now prioress. The 37-minute documentary talks about Mother Dolores’ story and about life at the abbey. It is an Oscar nominee for best documentary short category and will premiere April 5 on HBO. “I adored Hollywood. I didn't leave because it was a place of sin,” she told USA Today. "I left Hollywood at the urging of a mysterious thing called vocation. It's a call that comes from another pl...