Christina Aguilera and Lutz Bethge, Sep 12, 2010 : Christina Aguilera, Lutz Bethge, CEO of Montblanc International. Global Launch Of The Montblanc John Lennon Edition and Nowhere Boy US Movie Premiere. Hosted by Susan Sarandon with a Special Performance by Christina Aguilera Jazz at Lincoln Center. New York, NY, USA. Sunday, September 12, 2010.