Listen to Hopelessly Devoted to You (In the Style of Olivia Newton-John) [Grease] [Karaoke Version] online. Hopelessly Devoted to You (In the Style of Olivia Newton-John) [Grease] [Karaoke Version] is an English language song and is sung by Ameritz Countdown Karaoke. Hopelessly Devoted to You (In the Style of Olivia Newton-John) [Grease] [Karaoke Version], from the album Karaoke Hits from 1978, Vol. 8, was released in the year 2013. The duration of the song is 2:57. Download English songs online from JioSaavn.