Maggie Grace Joins Twilight Clan -- Mackenzie Foy Too!

Former Lost star Maggie Grace will star in Twilight‘s upcoming Breaking Dawn movies.

Deadline reports the 27-year-old actress will play Irina, a member of the Denali coven who blames the Cullens for the death of her lover.

EW is also repoting that Mackenzie Foy, 9, has also been cast in as the role of Renesmee, Edward and Bella’s vampire/human love child.

Breaking Dawn, which is being split into two films, will premiere Part I on Nov. 18, 2011!

FYI: Maggie is wearing a Smythe Sharp Shoulder Blazer in Cornflower Blue.

ARE YOU EXCITED for the casting of the two new actresses??