Lovato has released six studio albums: Don't Forget (2008), Here We Go Again (2009), Unbroken (2011), Demi (2013), Confident (2015), and Tell Me You Love Me (2017); all of which debuted in the top five of the Billboard 200. She has earned seven top-20 tracks on the Billboard Hot 100 with "This Is Me", "Here We Go Again", "Skyscraper", "Give Your Heart a Break", "Heart Attack", "Cool for the Summer", and "Sorry Not Sorry". Further, she has embarked on multiple tours, from which she has grossed over $70 million. On television, Lovato has starred as the titular character on Sonny with a Chance (2009–2011), served as a judge and mentor on The X Factor USA in its second and third seasons, and appeared as a recurring character on Glee. In film, she has released an autobiographical documentary, Demi Lovato: Simply Complicated (2017), and voice acted in Smurfs: The Lost Village (2017) and Charming (2018).