Nina Arianda joins Meryl Streep in 'Florence Foster Jenkins'
The film follows the true story of Jenkins (Streep), who used her wealth and high-society connections at the turn of the 20th century to gain traction as a singer but there was one catch that she could not actually sing. Reported Deadline.
Grant plays her butler and best friend.
Arianda, 30, will play Agnes Stark, a showgirl trying to work her way into the social stratosphere with the help of her husband.