Mamma Mia! is about to wrap up its three-week run at the Hippodrome Theatre, and the clever way in which the musical blends a new story with old pop songs - in this case, by the former Swedish group ABBA - got us thinking. New musicals have already cropped up using the songs of Elvis and Queen, but what about some less likely pop songbook musicals? Here are a few we came up with:
Bye Bye Bye Britney, a bittersweet tale of love turned to hate, using the songs of Britney Spears and Justin Timberlake.


