One Direction opened the 2013 Teen Choice Awards on Sunday with a performance of their new single, “Best Song Ever.”

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Your favorite British boy band was assigned to open this year’s Teen Choice Awards last Sunday, and what better way to do it than to perform one of their newest, interestingly-titled songs?

One Direction performed “Best Song Ever”-from their upcoming 3D movie, “This Is Us”-for the first time on live television.

It may be the one of the best songs ever, but it’s definitely not their best performance as they all looked noticeably exhausted. Nonetheless, they were met with great acclaim by the enthusiastic crowd.

Watch:

Photo Via Video Screen Grab