Listen to Treat You Better (Originally Performed By Shawn Mendes) online. Treat You Better (Originally Performed By Shawn Mendes) is an English language song and is sung by Ringtone Mania. Treat You Better (Originally Performed By Shawn Mendes), from the album Chart Ringtones #68, was released in the year 2016. The duration of the song is 0:28. Download English songs online from JioSaavn.