Question: The 1983 American romantic fantasy comedy film "Two of a Kind" stars which Australian singer, songwriter, actress, entrepreneur and activist who won Grammy awards a few times?
Sentence (from "Olivia Newton-John"): She starred in the musical film "Grease", and is one of the most successful in history, with the single You're the One That I Want, with John Travolta, one of the best selling singles.
Relevant evidence: No