04:52 PM EDT 12/05/2013
Originally posted 12/03/2013 12:00PM
There's more casting news from the set of Fifty Shades of Grey!
British singer Rita Ora has been cast as Christian Grey's adopted sister, Mia, in the big screen adaptation of the steamy bestseller by E.L. James, reports Variety.
Ora joins stars Jamie Dornan and Dakota Johnson, who play lovers Christian Grey and Anastasia Steele.
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