Listen to My Happy Ending (Karaoke Version) [Originally Performed by Avril Lavigne] online. My Happy Ending (Karaoke Version) [Originally Performed by Avril Lavigne] is an English language song and is sung by Karaoke Jam Band. My Happy Ending (Karaoke Version) [Originally Performed by Avril Lavigne], from the album Instrumental Hits, Vol. 3, was released in the year 2017. The duration of the song is 4:06. Download English songs online from JioSaavn.