He achieved prominence as a founding member , lead vocalist , and lyricist of the rock band Lostprophets .
Ian David Karslake Watkins ( born 30 July 1977 ) is a Welsh singer , musician , and convicted sex offender .
Ian David Karslake Watkins achieved prominence as a founding member , lead vocalist , and lyricist of the rock band Lostprophets .
Ian David Karslake Watkins ( born 30 July 1977 ) is a Welsh singer , musician , and convicted sex offender .