“Just a Little Bit of Your Heart” was written by Harry Styles, for Ariana Grande. Ariana was absolutely thrilled with the way the lyrics came out, stating in an interview for Eonline that:

The first time I heard it I was so like, touched, and moved, it was beautiful.

This sweet but anguished love-ballad showcases Ariana’s vocal abilities. The instrumental is primarily composed of simple yet powerful piano chords. The lyrics tell a sordid tale of a girl stuck in love with a cheating partner…who she simply can not let go of.