D4vd 's brother, Caleb Burke , is jumping into the family biz ... dropping original music about sex and love, all while D4vd's locked up & facing murder charges, TMZ has learned. Earlier this month, Caleb opened social media accounts under the name Cara Kova , but he calls himself Kova. The aspiring singer posted two songs -- "Imaginary Love" and "S*x" -- on Spotify and Apple Music. Spotify lists Kova as the artist, but Caleb Burke as the songwriter, singer, composer and producer. Angelina