Katherine Langford Burst Into Tears Talking to Brie Larson - Watch Now!

Katherine Langford is feeling a lot of feelings!

The 21-year-old 13 Reasons Why star appeared on The Tonight Show Starring Jimmy Fallon on Wednesday night (March 7).

PHOTOS: Check out the latest pics of Katherine Langford

During her appearance, Katherine walked Jimmy through her journey from watching Claire Foy win a Golden Globe for The Crown on TV to sitting next to her the following year as a nominee for 13 Reasons Why. She also discussed meeting Brie Larson and Reese Witherspoon, and bursting into tears.

“I just started crying and sobbing like an idiot,” she laughed.

Watch her appearance below!