Listen to Unpredictable (Karaoke Version) [originally Performed By Jamie Foxx & Ludacris] online. Unpredictable (Karaoke Version) [originally Performed By Jamie Foxx & Ludacris] is an English language song and is sung by Charlie & Mark. Unpredictable (Karaoke Version) [originally Performed By Jamie Foxx & Ludacris], from the album Karaoke Mixpack, Vol. 23, was released in the year 2017. The duration of the song is 3:37. Download English songs online from JioSaavn.