Breathe In. Breathe Out. is the fifth studio album by American singer-songwriter Hilary Duff. It was released on June 12, 2015, by RCA Records. Duff initially began work on the album in January 2012, but after scrapping the songs she recorded, she resumed recording in September 2013 and continued throughout 2014 and 2015. After being signed to RCA Records in 2014, she released the singles, "Chasing the Sun" and "All About You". Following their releases, Duff continued recording new material, and in April 2015, she released the album's lead single, "Sparks".