After five albums, One Direction decided to take a break in 2015, allowing Styles to pursue his own projects. Two years later, Harry released his first solo single 'Sign of the Times', which went straight to number one. Just weeks later he released his first solo album, Harry Styles. 2017 continued to be a big year for the star as he made his acting debut in Christopher Nolan's Dunkirk, which was met with only praise from critics. Styles went on to break records with his second album, Fine Line, which was released in December 2019 and included the hit single 'Watermelon Sugar'.