The Twilight saga is over, but stardom's just beginning for Mackenzie Foy.

According to The Hollywood Reporter, the 12-year-old actress who played the daughter of Kristen Stewart and Robert Pattinson's characters in The Twilight Saga: Breaking Dawn - Part 2 has joined the cast of Christopher Nolan's sci-fi movie Interstellar.

She's in "final negotiations" for the film, but details on her character remain under wraps. Indeed, little is known at all about the plot of Interstellar, except that it involves time travel, alternate dimensions and wormholes.

Even without a detailed plot synopsis, you only need to look at the cast list to get excited for Nolan's latest: Matthew McConaughey, Anne Hathaway, Jessica Chastain, Casey Affleck and Michael Caine. Foy adds yet another talented presence to the already impressive roster.

Interstellar is set to launch Nov. 7, 2014.