Some stars have a weakness for One Direction singer Harry Styles. Some stars seem to have a weakness for One Direction singer Harry Styles. It may be the 19-year-old's famed hair, his voice in ballads such as Best Song Ever and Little Things, or perhaps his accent stemming from a United Kingdom upbringing in West Midlands, England.

One Direction Teen Choice Awards 2013 Winners VIDEO One Direction is a heavy favorite among American boy band lovers and their popularity was shown at the Teen Choice Awards.

One Direction opened the 2013 Teen Choice Awards Sunday night with a performance of their latest hit Best Song Ever live from the Gibson Amphitheatre at Universal CityWalk in California.

Boy band One Direction held an advance screening of their new 3D movie This is Us and fans caused such a ruckus that the police were called.