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?

<P0-S0> Olivia Newton-John, (born 26 September 1948) is an Australian singer, songwriter, actress, entrepreneur and activist. <P0-S1>  She is a four-time Grammy award winner who has amassed five number-one and ten other top ten "Billboard" Hot 100 singles, and two number-one "Billboard" 200 solo albums. <P0-S2>  Eleven of her singles (including two platinum) and fourteen of her albums (including two platinum and four double platinum) have been certified gold by the RIAA. <P0-S3>  She has sold an estimated 100 million records worldwide, making her one of the world's best-selling artists of all time. <P0-S4>  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. <SEP> <P1-S0> Juan Luis Guerra Seijas (born June 7, 1957), known professionally as Juan Luis Guerra, is a Dominican singer, songwriter, composer, and producer. <P1-S1>  He has sold over 30 million records, and has won numerous awards including 18 Latin Grammy Awards, two Grammy Awards, and two Latin Billboard Music Awards. <P1-S2>  Guerra won 3 Latin Grammy Awards in 2010, including Album of the Year. <P1-S3>  In 2012, he won the Latin Grammy Award for Producer of the Year. <SEP> <P2-S0> Paul Richard Epworth (born 25 July 1974 in Bishop's Stortford, Hertfordshire) is an English music producer, musician, and songwriter. <P2-S1>  His production and writing credits include Adele, Rihanna, and Maxïmo Park amongst many others. <P2-S2>  On 12 February 2012 at the 54th Grammy Awards, Epworth won four Grammy Awards for Producer of the Year, Album of the Year (Adele's "21"), and Song of the Year and Record of the Year (for "Rolling in the Deep"). <P2-S3>  He won the Academy Award for Best Original Song alongside Adele, for "Skyfall". <P2-S4>  His sister Mary Epworth is a singer and songwriter. <P2-S5>  He is a member of the Music Producers Guild. <P2-S6>  He also has a record label, Wolf Tone, whose artists include Glass Animals, Rosie Lowe and Plaitum. <P2-S7>  He has won 'Producer of the Year' at the BRIT Awards three times, the most recent in 2015. <P2-S8>  At the 59th Grammy Awards in 2017, Epworth won a Grammy for Album of the Year for his work on Adele's 25". <SEP> <P3-S0> Two of a Kind is a 1983 American romantic fantasy comedy film directed by John Herzfeld starring John Travolta and Olivia Newton-John. <P3-S1>  The original musical score was composed by Patrick Williams. <P3-S2>  Travolta plays a cash-strapped inventor while Newton-John plays the bank teller whom he attempts to rob. <P3-S3>  These two unlikely individuals must come to show compassion for one another in order to delay God's judgment upon the Earth. <P3-S4>  This is Travolta and Newton-John's second film together after 1978's "Grease", which was a success. <P3-S5>  Despite being a critical and commercial failure, "Two of a Kind" yielded three popular singles for Newton-John and a Platinum certification for the soundtrack.