This past weekend, movie stars debuted all their latest projects at the Toronto Film Festival, but Monday was a big day for the cast of The Perks of Being a Wallflower - it was the big premiere in Los Angeles!

Three of the movie's biggest stars walked the red carpet - Emma Watson, Ezra Miller, and Nina Dobrev. Emma wore a beautiful pale lacy dress, and Nina wore a gorgeous red gown.

Logan Lerman couldn't be at the movie's premiere, so the cast brought along a cardboard cutout. 

Nina, Ezra, and Emma weren't the only stars at the premiere - Bridgit Mendler, Booboo Stewart, and Jackson Rathbone were just some of the celebs there to see the movie.

Don't miss the spectacular photos from the premiere!

Sources: Ocean Up and Anything Diz