Question: What is the stage name for the American rapper who worked on the song Alone in This World with Sean Combs?
Sentence (from "Love Don't Cost a Thing (song)"): Lyrically, "Love Don't Cost a Thing" is described as an "exploration of love" in which Lopez is unhappy about her materialistic lover; provoking much media analysis as to whether or not it was an innuendo towards Combs.
Relevant evidence: No