Selena's heading back to the silver screen! The superstar is going to be starring in an adaptation of the book The Sky is Everywhere.

The book is 由 Jandy Nelson, and is about a 17-year-old called Lennie Walker who's a typical "nerd" - she loves reading, plays in the school band, and is always upstaged 由 her older sis Bailey.

But things get complicated for Lennie when Bailey dies suddenly. Bailey's boyfriend Toby looks to Lennie for help, and so does a new cute guy Joe. Lennie has to deal with the loss of her sis, plus an unexpected 爱情 life.

Sel's going to play Lennie. Who would be a good actress to play her older sister? Does this sound like a movie you'd see?