Heidi Montag first came to prominence as a reality television personality on MTV’s “The Hills,” but the multifaceted entertainer has always credited music as her first love. Her debut album, Superficial, on which Montag worked with notable talents including L.P., Cathy Dennis, Stacy Barthe, Steve Morales, and Dave Pensado, has become a cult classic. A remix of “More Is More,” produced by Dave Audé, peaked at number 27 on Billboard’s dance charts. Montag’s one and only public performance of “Body Language” — at the 2009 Miss Universe pageant — was watched by a billion people worldwide.