Question: What was the debut solo album of the singer who voiced Gloria in Happy Feet Two?
Sentence (from "Omarion"): He is best known as being the lead singer of the American R&B boy band B2K; the group achieved success with singles like "Bump, Bump, Bump", "Uh Huh", and "Girlfriend", which all reached success on the "Billboard" Hot 100.
Relevant evidence: No