No. 7 Jon B
Jon B. was sort of like the pre-Robin Thicke version of Robin Thicke. In the late 90s, the crooner came under the wing of Babyface and got a co-sign from 2Pac before seemingly fading into obscurity. What cut his career short? Who knows for sure–but maybe it had something to do with him making the “Zoolander” face in every photo.