“Best Mistake”, produced by Key Wane is much softer than some of her other songs on the album, with Ariana laying down some smooth vocals and lyrics about previous relationships. Big Sean is featured here and is one of the few rappers on Ariana’s album. Sean’s verse is mainly a dialogue about someone in his life, and just how special they’ve become.

In fact, these lyrics turned out to ring true, after Ariana Grande and Big Sean began dating and eventually broke-up in April 2015.