Streep signs up for Frankel rom-com

Meryl Streep has signed up to star in romantic comedy 'Great Hope Springs'.

The two-time Oscar winning actress - who recently began shooting Margaret Thatcher biopic 'The Iron Lady' - will work with 'Devil Wears Prada' director David Frankel on the project about a middle-aged couple who decide to deal with their troubled marriage by attending a therapy weekend to examine intimacy issues.