Aggiungi una trama nella tua linguaBackstage at Beyoncé's Rose Bowl concert; secrets from the set of The Voice (2011). Also: an update on Mariah Carey's wedding plans.Backstage at Beyoncé's Rose Bowl concert; secrets from the set of The Voice (2011). Also: an update on Mariah Carey's wedding plans.Backstage at Beyoncé's Rose Bowl concert; secrets from the set of The Voice (2011). Also: an update on Mariah Carey's wedding plans.