Andrew Lloyd Webber has confirmed that Sierra Boggess (The Little Mermaid, Las Vegas Phantom of the Opera) and Ramin Karimloo (West End Phantom of the Opera) will star in the world premiere of the Phantom sequel, Love Never Dies, set to open “early next year” at London’s Adelphi Theatre. The two stars originated the roles in the sequel’s earlier workshops and will perform the roles for the CD, which is looking at a release date before the holidays. Webber said he anticipated that “Sierra and Ramin will open in London early next year and then go to New York in the autumn of 2010.”