And I just seen somewhere that his song "I Can't Sleep Baby (If I)", which is my favorite song by him by the way, was originally for Toni Braxton, but she didn't agree with the melody and they just agreed to disagree and he sang it himself.
Also Sparkle said in her breakfast club interview that "A Woman's Threat" was a song he wrote for her second album, but after their fallout, he went on to sing it himself.
Jesus. The music