"I Wanna Love You Forever" was written, composed, and produced by Louis Biancaniello and Sam Watters. The track is a darkly bittersweet love ballad, showing off the powerful vocals of Simpson.

Even though Biancaniello and Watters are credited jointly for writing and composing the song, at present, it is not known exactly which of the two wrote its lyrics and which composed its music.

These are the formats and track listings of major single releases of "I Wanna Love You Forever".

US CD Single(Cat #38K 79262)

Japan Promo CD Single(Cat #SRCS 2125)

Australian CD Single(Cat #667803 2)

German Promo(Cat #SAMPCS 8276)

European CD Single (Cat #6688532)

UK CD Single (Cat #6691272)

UK CD 2 (Cat #6691275)