Angela Gheorghiu & Roberto Alagna

1. Angela Gheorghiu & Roberto Alagna

Roberto Alagna in the role of Doctor Faust and Angela Gheorghiu as Marguerite, during a dress rehearsal for the opera "Faust" by Charles Gounod, on Monday, Oct. 6, 2008, at Vienna's State Opera.

2. Angela Gheorghiu & Roberto Alagna

Angela Gheorghiu & Roberto Alagna in a production of 'La Boheme' directed by Spain's Jesus Lopez-Cobos at the Orange Opera festival, 28 July 2005. The couple recently announced that they are to reprise their roles forthcoming Royal Opera House production of the famous opera.

3. Angela Gheorghiu & Roberto Alagna

Angela Gheorghiu & Roberto Alagna raise a glass to Queen Elizabeth II at the "Prom At The Palace" concert on the grounds of Buckingham Palace as part of the Queen's Golden Jubilee celebrations on Saturday June 1, 2002.

4. Roberto Alagna

Tenor Roberto Alagna as Don Jose stars in director Richard Eyre's new production of George Bizet's Carmen during the final dress rehearsal at the Metropolitan Opera in New York, Monday, Dec. 28, 2009

5. Angela Gheorghiu & Roberto Alagna

Angela Gheorghiu & Roberto Alagna perform as 'Fanny' and 'Marius' in the two-act opera 'Fanny et Marius' (Fanny and Marius), by Vladimir Cosma, 29 August 2007 in Marseille, southern France.

6. Angela Gheorghiu & Roberto Alagna

Angela Gheorghiu in the role of Marguerite, Roberto Alagna as Doctor Faust perform during a dress rehearsal for the opera "Faust" by Charles Gounod, on Monday, Oct. 6, 2008, at Vienna's State Opera

7. Angela Gheorghiu & Roberto Alagna

Angela Gheorghiu and her husband Roberto Alagna appear at the L.A. Opera's 20th Anniversary Performance and Gala at the Dorothy Chandler Pavilion on April 19, 2006 in Los Angeles, Calofornia.

8. Angela Gheorghiu & Roberto Alagna

Angela Gheorghiu and her husband Roberto Alagna appear at the L.A. Opera's 20th Anniversary Performance and Gala at the Dorothy Chandler Pavilion on April 19, 2006 in Los Angeles, Calofornia.

9. Angela Gheorghiu

Angela Gheorghiu performs as Violetta Valery during the final dress rehearsal of Giuseppe Verdi's "La Traviata" at the Metropolitan Opera in New York in 2010.

10. Angela Gheorghiu & Roberto Alagna

Angela Gheorghiu and her husband Roberto Alagna attend the L.A. Opera's 20th Anniversary Performance and Gala at the Dorothy Chandler Pavilion in Los Angeles, Calofornia on April 19, 2006

11. Angela Gheorghiu & Roberto Alagna

Roberto Alagna in the role of Doctor Faust and Angela Gheorghiu as Marguerite, during a dress rehearsal for the opera "Faust" by Charles Gounod, on Monday, Oct. 6, 2008, at Vienna's State Opera.

12. Angela Gheorghiu & Roberto Alagna

Roberto Alagna in the role of Doctor Faust and Angela Gheorghiu as Marguerite perform during a dress rehearsal for the opera "Faust" by Charles Gounod, on Monday, Oct. 6, 2008, at Vienna's State Opera, directed by Bertrand de Billy.

13. Roberto Alagna

Roberto Alagna in the role of Doctor Faust performs during a dress rehearsal for the opera "Faust" by Charles Gounod, on Monday, Oct. 6, 2008, at Vienna's State Opera

14. Angela Gheorghiu

Angela Gheorghiu performs during the opening ceremony of the 59th edition of the International Cannes Film Festival at the Festival Palace in Cannes, Southern France, 17 May 2006