Mamma Mia! 2 Trailer Makes Us Ask "Where Is Donna?"
The musical sequel has dropped its first official teaser.
Amanda Seyfried Will Return to Star in Mamma Mia! Sequel
Seyfried played Sophie in the 2008 film opposite Meryl Streep.
Gemma Arterton and Stephen Mangan to Cohost the 2014 Olivier Awards
Mangan last appeared on Broadway in 2009 in his Tony-nominated role in The Norman Conquests.