Of the many women involved with Elvis, the one whom Priscilla felt that her relationship with Elvis was most threatened by was actress/singer Ann-Margret, who co-starred with Elvis in the film "Viva Las Vegas". In her book, Priscilla devotes four pages to the subject (175 to 178). There was a lot of publicity about a romance between Elvis and Ann-Margret during the 1963 filming, and in the following weeks when Elvis returned to record music and prepare for his next film. Despite his denials of an affair, Priscilla went to Los Angeles and stayed with him. Aware Priscilla was there, Ann-Margret took matters into her own hands and suddenly announced to the Los Angeles press that she was engaged to Elvis Presley. The news was picked up by every major newspaper in America and Elvis informed Priscilla that he and Colonel Tom Parker thought it best for her to "go back to Memphis till it calms down." Outraged, Priscilla picked up a vase and hurled it across the room, screaming that Ann-Margret should "keep her ass in Sweden where she belongs." But desperate to please him, she went back to Graceland the next day. Elvis returned two weeks later, admitted to the affair, but promised it was over. Of all the movie stars Elvis Presley worked with, Ann-Margret was the only one to attend his funeral.