Harry Styles is a well-known singer, actor, and style icon. At a young age, he already loved performing. He'd dress up in costume and imitate other famous singers. Then in 2010, he auditioned for The X Factor . Although he didn't make it as a solo performer, he joined four other singers to form One Direction. The band went on to produce multiple bestselling albums. Styles found even more success as a solo artist, producing albums that hit the top of the Billboard chart and going on worldwide tours. He also starred in movies and modeled in gender-fluid clothing. And in 2021, he won his first Grammy Award. Learn more about Styles' singing career, how he takes a stand for causes he believes in, and more.