Diana - Paul Anka (1957) & Paul Anka in the film Let’s Rock (1958)

The song "Diana" by Paul Anka was a hit single, released in 1957, not 1958. The search results show that Paul Anka appeared in a movie in 1958: • Movie Title: Let's Rock • Role: Himself (Paul Anka) • Released Date: 1958 It is highly likely that this is the movie you are referring to, as Paul Anka starred in it the year after "Diana" was released.