Hailee Puring Steinfeld (born December 11, 1996) is an American actress and singer. Her breakthrough role was that of Mattie Ross in True Grit (2010), for which she was nominated for the Academy Award for Best Supporting Actress. Thereafter, Steinfeld gained prominence for roles in Ender's Game (2013), Romeo & Juliet (2013), Begin Again (2013), and 3 Days to Kill (2014). She appeared as Emily Junk in the Pitch Perfect film series (2015–2017), and received a Golden Globe Award nomination for Best Actress – Motion Picture Comedy or Musical for her role as Nadine Franklin in The Edge of Seventeen (2016). In 2018, Steinfeld voiced Gwen Stacy in the animated film Spider-Man: Into the Spider-Verse and starred in Bumblebee, contributing to the latter's soundtrack.
Steinfeld made her breakthrough in music after performing "Flashlight" in Pitch Perfect 2 (2015), signing with Republic Records soon after and releasing her debut single, "Love Myself", followed by her debut extended play Haiz (2015). She has since released a series of singles, including "Starving", a collaboration with both Grey and Zedd, which peaked at number 12 on the Billboard Hot 100 chart in the United States, and "Let Me Go", a collaboration with Alesso, Florida Georgia Line and Watt, which peaked at number 14 on the Mainstream Top 40 chart.